diff --git a/src/components/OptionsList/types.ts b/src/components/OptionsList/types.ts
index 12e44adb5800..4c9a0e60a7e3 100644
--- a/src/components/OptionsList/types.ts
+++ b/src/components/OptionsList/types.ts
@@ -108,13 +108,13 @@ type OptionsListProps = {
     renderFooterContent?: () => JSX.Element;
 
     /** Whether to show a button pill instead of a standard tickbox */
-    shouldShowMultipleOptionSelectorAsButton: boolean;
+    shouldShowMultipleOptionSelectorAsButton?: boolean;
 
     /** Text for button pill */
-    multipleOptionSelectorButtonText: string;
+    multipleOptionSelectorButtonText?: string;
 
     /** Callback to fire when the multiple selector (tickbox or button) is clicked */
-    onAddToSelection: () => void;
+    onAddToSelection?: () => void;
 
     /** Safe area style */
     safeAreaPaddingBottomStyle?: StyleProp<ViewStyle>;
diff --git a/src/pages/ReportParticipantsPage.js b/src/pages/ReportParticipantsPage.tsx
similarity index 59%
rename from src/pages/ReportParticipantsPage.js
rename to src/pages/ReportParticipantsPage.tsx
index 7dbc1c7036c4..694284a900d0 100755
--- a/src/pages/ReportParticipantsPage.js
+++ b/src/pages/ReportParticipantsPage.tsx
@@ -1,75 +1,61 @@
-import lodashGet from 'lodash/get';
-import PropTypes from 'prop-types';
 import React from 'react';
 import {View} from 'react-native';
+import type {OnyxEntry} from 'react-native-onyx';
 import {withOnyx} from 'react-native-onyx';
-import _ from 'underscore';
 import FullPageNotFoundView from '@components/BlockingViews/FullPageNotFoundView';
 import HeaderWithBackButton from '@components/HeaderWithBackButton';
 import OptionsList from '@components/OptionsList';
 import ScreenWrapper from '@components/ScreenWrapper';
-import withLocalize, {withLocalizePropTypes} from '@components/withLocalize';
+import useLocalize from '@hooks/useLocalize';
 import useThemeStyles from '@hooks/useThemeStyles';
-import compose from '@libs/compose';
 import * as LocalePhoneNumber from '@libs/LocalePhoneNumber';
+import type * as Localize from '@libs/Localize';
 import Navigation from '@libs/Navigation/Navigation';
 import * as PersonalDetailsUtils from '@libs/PersonalDetailsUtils';
 import * as ReportUtils from '@libs/ReportUtils';
+import type {OptionData} from '@libs/ReportUtils';
 import * as UserUtils from '@libs/UserUtils';
 import CONST from '@src/CONST';
+import type {TranslationPaths} from '@src/languages/types';
 import ONYXKEYS from '@src/ONYXKEYS';
 import ROUTES from '@src/ROUTES';
+import type {PersonalDetailsList, Report} from '@src/types/onyx';
+import type {WithReportOrNotFoundProps} from './home/report/withReportOrNotFound';
 import withReportOrNotFound from './home/report/withReportOrNotFound';
-import personalDetailsPropType from './personalDetailsPropType';
-import reportPropTypes from './reportPropTypes';
 
-const propTypes = {
-    /* Onyx Props */
-
-    /** The personal details of the person who is logged in */
-    personalDetails: PropTypes.objectOf(personalDetailsPropType),
-
-    /** The active report */
-    report: reportPropTypes.isRequired,
-
-    /** Route params */
-    route: PropTypes.shape({
-        params: PropTypes.shape({
-            /** Report ID passed via route r/:reportID/participants */
-            reportID: PropTypes.string,
-        }),
-    }).isRequired,
-
-    ...withLocalizePropTypes,
+type ReportParticipantsPageOnyxProps = {
+    /** Personal details of all the users */
+    personalDetails: OnyxEntry<PersonalDetailsList>;
 };
 
-const defaultProps = {
-    personalDetails: {},
-};
+type ReportParticipantsPageProps = ReportParticipantsPageOnyxProps & WithReportOrNotFoundProps;
 
 /**
  * Returns all the participants in the active report
  *
- * @param {Object} report The active report object
- * @param {Object} personalDetails The personal details of the users
- * @param {Object} translate The localize
- * @return {Array}
+ * @param report The active report object
+ * @param personalDetails The personal details of the users
+ * @param translate The localize
  */
-const getAllParticipants = (report, personalDetails, translate) =>
-    _.chain(ReportUtils.getVisibleMemberIDs(report))
+const getAllParticipants = (
+    report: OnyxEntry<Report>,
+    personalDetails: OnyxEntry<PersonalDetailsList>,
+    translate: <TKey extends TranslationPaths>(phraseKey: TKey, ...phraseParameters: Localize.PhraseParameters<Localize.Phrase<TKey>>) => string,
+): OptionData[] =>
+    ReportUtils.getVisibleMemberIDs(report)
         .map((accountID, index) => {
-            const userPersonalDetail = lodashGet(personalDetails, accountID, {displayName: personalDetails.displayName || translate('common.hidden'), avatar: ''});
-            const userLogin = LocalePhoneNumber.formatPhoneNumber(userPersonalDetail.login || '') || translate('common.hidden');
+            const userPersonalDetail = personalDetails?.[accountID];
+            const userLogin = LocalePhoneNumber.formatPhoneNumber(userPersonalDetail?.login ?? '') ?? translate('common.hidden');
             const displayName = PersonalDetailsUtils.getDisplayNameOrDefault(userPersonalDetail);
 
             return {
                 alternateText: userLogin,
                 displayName,
-                accountID: userPersonalDetail.accountID,
+                accountID: userPersonalDetail?.accountID ?? accountID,
                 icons: [
                     {
                         id: accountID,
-                        source: UserUtils.getAvatar(userPersonalDetail.avatar, accountID),
+                        source: UserUtils.getAvatar(userPersonalDetail?.avatar ?? '', accountID),
                         name: userLogin,
                         type: CONST.ICON_TYPE_AVATAR,
                     },
@@ -79,16 +65,18 @@ const getAllParticipants = (report, personalDetails, translate) =>
                 text: displayName,
                 tooltipText: userLogin,
                 participantsList: [{accountID, displayName}],
+                reportID: report?.reportID ?? '',
             };
         })
-        .sortBy((participant) => participant.displayName.toLowerCase())
-        .value();
+        .sort((a, b) => a.displayName.localeCompare(b.displayName.toLowerCase()));
 
-function ReportParticipantsPage(props) {
+function ReportParticipantsPage({report, personalDetails}: ReportParticipantsPageProps) {
+    const {translate} = useLocalize();
     const styles = useThemeStyles();
-    const participants = _.map(getAllParticipants(props.report, props.personalDetails, props.translate), (participant) => ({
+
+    const participants = getAllParticipants(report, personalDetails, translate).map((participant) => ({
         ...participant,
-        isDisabled: ReportUtils.isOptimisticPersonalDetail(participant.accountID),
+        isDisabled: participant?.accountID ? ReportUtils.isOptimisticPersonalDetail(participant.accountID) : false,
     }));
 
     return (
@@ -97,20 +85,20 @@ function ReportParticipantsPage(props) {
             testID={ReportParticipantsPage.displayName}
         >
             {({safeAreaPaddingBottomStyle}) => (
-                <FullPageNotFoundView shouldShow={_.isEmpty(props.report) || ReportUtils.isArchivedRoom(props.report)}>
+                <FullPageNotFoundView shouldShow={!report || ReportUtils.isArchivedRoom(report)}>
                     <HeaderWithBackButton
-                        title={props.translate(
-                            ReportUtils.isChatRoom(props.report) ||
-                                ReportUtils.isPolicyExpenseChat(props.report) ||
-                                ReportUtils.isChatThread(props.report) ||
-                                ReportUtils.isTaskReport(props.report) ||
-                                ReportUtils.isMoneyRequestReport(props.report)
+                        title={translate(
+                            ReportUtils.isChatRoom(report) ||
+                                ReportUtils.isPolicyExpenseChat(report) ||
+                                ReportUtils.isChatThread(report) ||
+                                ReportUtils.isTaskReport(report) ||
+                                ReportUtils.isMoneyRequestReport(report)
                                 ? 'common.members'
                                 : 'common.details',
                         )}
                     />
                     <View style={[styles.containerWithSpaceBetween, styles.pointerEventsBoxNone]}>
-                        {Boolean(participants.length) && (
+                        {participants?.length && (
                             <OptionsList
                                 sections={[
                                     {
@@ -120,7 +108,10 @@ function ReportParticipantsPage(props) {
                                         indexOffset: 0,
                                     },
                                 ]}
-                                onSelectRow={(option) => {
+                                onSelectRow={(option: OptionData) => {
+                                    if (!option.accountID) {
+                                        return;
+                                    }
                                     Navigation.navigate(ROUTES.PROFILE.getRoute(option.accountID));
                                 }}
                                 hideSectionHeaders
@@ -139,16 +130,12 @@ function ReportParticipantsPage(props) {
     );
 }
 
-ReportParticipantsPage.propTypes = propTypes;
-ReportParticipantsPage.defaultProps = defaultProps;
 ReportParticipantsPage.displayName = 'ReportParticipantsPage';
 
-export default compose(
-    withLocalize,
-    withReportOrNotFound(),
-    withOnyx({
+export default withReportOrNotFound()(
+    withOnyx<ReportParticipantsPageProps, ReportParticipantsPageOnyxProps>({
         personalDetails: {
             key: ONYXKEYS.PERSONAL_DETAILS_LIST,
         },
-    }),
-)(ReportParticipantsPage);
+    })(ReportParticipantsPage),
+);
diff --git a/src/pages/home/report/withReportOrNotFound.tsx b/src/pages/home/report/withReportOrNotFound.tsx
index 5c10cc6fc7ad..7214e6b6f3ea 100644
--- a/src/pages/home/report/withReportOrNotFound.tsx
+++ b/src/pages/home/report/withReportOrNotFound.tsx
@@ -13,7 +13,7 @@ import ONYXKEYS from '@src/ONYXKEYS';
 import type * as OnyxTypes from '@src/types/onyx';
 import {isEmptyObject} from '@src/types/utils/EmptyObject';
 
-type OnyxProps = {
+type WithReportOrNotFoundOnyxProps = {
     /** The report currently being looked at */
     report: OnyxEntry<OnyxTypes.Report>;
     /** The policies which the user has access to */
@@ -24,7 +24,7 @@ type OnyxProps = {
     isLoadingReportData: OnyxEntry<boolean>;
 };
 
-type WithReportOrNotFoundProps = OnyxProps & {
+type WithReportOrNotFoundProps = WithReportOrNotFoundOnyxProps & {
     route: RouteProp<{params: {reportID: string}}>;
 };
 
@@ -32,7 +32,7 @@ export default function (
     shouldRequireReportID = true,
 ): <TProps extends WithReportOrNotFoundProps, TRef>(
     WrappedComponent: React.ComponentType<TProps & React.RefAttributes<TRef>>,
-) => React.ComponentType<Omit<TProps & React.RefAttributes<TRef>, keyof OnyxProps>> {
+) => React.ComponentType<Omit<TProps & React.RefAttributes<TRef>, keyof WithReportOrNotFoundOnyxProps>> {
     return function <TProps extends WithReportOrNotFoundProps, TRef>(WrappedComponent: ComponentType<TProps & RefAttributes<TRef>>) {
         function WithReportOrNotFound(props: TProps, ref: ForwardedRef<TRef>) {
             const contentShown = React.useRef(false);
@@ -87,7 +87,7 @@ export default function (
 
         WithReportOrNotFound.displayName = `withReportOrNotFound(${getComponentDisplayName(WrappedComponent)})`;
 
-        return withOnyx<TProps & RefAttributes<TRef>, OnyxProps>({
+        return withOnyx<TProps & RefAttributes<TRef>, WithReportOrNotFoundOnyxProps>({
             report: {
                 key: ({route}) => `${ONYXKEYS.COLLECTION.REPORT}${route.params.reportID}`,
             },
@@ -103,4 +103,5 @@ export default function (
         })(React.forwardRef(WithReportOrNotFound));
     };
 }
+
 export type {WithReportOrNotFoundProps};
diff --git a/src/types/onyx/PersonalDetails.ts b/src/types/onyx/PersonalDetails.ts
index baf3b9d3801a..8d02d7cf26fc 100644
--- a/src/types/onyx/PersonalDetails.ts
+++ b/src/types/onyx/PersonalDetails.ts
@@ -43,7 +43,7 @@ type PersonalDetails = {
     phoneNumber?: string;
 
     /** Avatar URL of the current user from their personal details */
-    avatar: AvatarSource;
+    avatar?: AvatarSource;
 
     /** Avatar thumbnail URL of the current user from their personal details */
     avatarThumbnail?: string;