diff --git a/mobile/src/changelog.ts b/mobile/src/changelog.ts
index c3048c8..adb1224 100644
--- a/mobile/src/changelog.ts
+++ b/mobile/src/changelog.ts
@@ -16,6 +16,14 @@ export type ChangelogEntry = {
 };
 
 export const CHANGELOG: ChangelogEntry[] = [
+  {
+    id: '2026-06-21b',
+    date: 'June 2026',
+    items: [
+      'Filter movies by performer (Movies → Filter → Performers).',
+      'Movies grid fits more per screen (3 columns).',
+    ],
+  },
   {
     id: '2026-06-21',
     date: 'June 2026',
diff --git a/mobile/src/components/MovieFiltersSheet.tsx b/mobile/src/components/MovieFiltersSheet.tsx
index 9b79acd..9b8ef64 100644
--- a/mobile/src/components/MovieFiltersSheet.tsx
+++ b/mobile/src/components/MovieFiltersSheet.tsx
@@ -34,6 +34,7 @@ export interface MovieFilters {
   has_playback: boolean;
   tag_slugs: string[];
   studio_slugs: string[];
+  performer_ids: string[];
 }
 
 export const DEFAULT_MOVIE_FILTERS: MovieFilters = {
@@ -43,6 +44,7 @@ export const DEFAULT_MOVIE_FILTERS: MovieFilters = {
   has_playback: false,
   tag_slugs: [],
   studio_slugs: [],
+  performer_ids: [],
 };
 
 const SORT_OPTIONS: { value: MoviesSort; label: string }[] = [
@@ -126,6 +128,35 @@ export function MovieFiltersSheet({ visible, value, onChange, onClose }: Props)
     }));
   };
 
+  // Performers — long-tail, więc search-by-q (nie top-N jak studia/genres). `pnames`
+  // zapamiętuje id→imię z wyników, żeby zaznaczone chipy pokazywały nazwę.
+  const [perfQ, setPerfQ] = useState('');
+  const [pnames, setPnames] = useState<Record<string, string>>({});
+  const performersQuery = useQuery({
+    queryKey: ['movie-perf-search', perfQ],
+    queryFn: () => client.listPerformers({ q: perfQ, order: 'scene_count', per_page: 30 }),
+    enabled: visible && perfQ.trim().length > 0,
+  });
+  React.useEffect(() => {
+    const items = performersQuery.data?.items;
+    if (!items?.length) return;
+    setPnames((m) => {
+      const next = { ...m };
+      for (const p of items) next[p.id] = p.canonical_name;
+      return next;
+    });
+  }, [performersQuery.data]);
+
+  const togglePerformer = (id: string, name: string) => {
+    setPnames((m) => ({ ...m, [id]: name }));
+    setDraft((d) => ({
+      ...d,
+      performer_ids: d.performer_ids.includes(id)
+        ? d.performer_ids.filter((x) => x !== id)
+        : [...d.performer_ids, id],
+    }));
+  };
+
   const apply = () => {
     const yf = parseInt(yearFromText, 10);
     const yt = parseInt(yearToText, 10);
@@ -263,6 +294,56 @@ export function MovieFiltersSheet({ visible, value, onChange, onClose }: Props)
               <Text style={styles.empty}>no studios yet</Text>
             )}
 
+            <Text style={styles.label}>
+              Performers {draft.performer_ids.length > 0 ? `(${draft.performer_ids.length})` : ''}
+            </Text>
+            {draft.performer_ids.length > 0 ? (
+              <View style={styles.chipRow}>
+                {draft.performer_ids.map((id) => (
+                  <TouchableOpacity
+                    key={id}
+                    style={[styles.chip, styles.chipActive]}
+                    onPress={() => togglePerformer(id, pnames[id] || '')}
+                  >
+                    <Text style={[styles.chipText, styles.chipTextActive]}>
+                      {pnames[id] || 'performer'} ✕
+                    </Text>
+                  </TouchableOpacity>
+                ))}
+              </View>
+            ) : null}
+            <TextInput
+              style={[styles.input, { marginTop: 8 }]}
+              value={perfQ}
+              onChangeText={setPerfQ}
+              placeholder="search performers…"
+              placeholderTextColor={theme.mutedDim}
+              autoCapitalize="none"
+              autoCorrect={false}
+            />
+            {perfQ.trim().length > 0 ? (
+              performersQuery.isLoading ? (
+                <ActivityIndicator color={theme.muted} style={{ marginVertical: 8 }} />
+              ) : (
+                <View style={[styles.chipRow, { marginTop: 8 }]}>
+                  {(performersQuery.data?.items ?? [])
+                    .filter((p) => !draft.performer_ids.includes(p.id))
+                    .map((p) => (
+                      <TouchableOpacity
+                        key={p.id}
+                        style={styles.chip}
+                        onPress={() => togglePerformer(p.id, p.canonical_name)}
+                      >
+                        <Text style={styles.chipText}>
+                          {p.canonical_name}
+                          {p.scene_count > 0 ? ` · ${p.scene_count}` : ''}
+                        </Text>
+                      </TouchableOpacity>
+                    ))}
+                </View>
+              )
+            ) : null}
+
             <View style={styles.toggleRow}>
               <Text style={styles.toggleLabel}>Only with playback</Text>
               <Switch
@@ -301,7 +382,8 @@ export function isDefaultFilters(f: MovieFilters): boolean {
     f.year_to === null &&
     !f.has_playback &&
     f.tag_slugs.length === 0 &&
-    f.studio_slugs.length === 0
+    f.studio_slugs.length === 0 &&
+    f.performer_ids.length === 0
   );
 }
 
diff --git a/mobile/src/screens/MoviesScreen.tsx b/mobile/src/screens/MoviesScreen.tsx
index 89a16ed..84539cb 100644
--- a/mobile/src/screens/MoviesScreen.tsx
+++ b/mobile/src/screens/MoviesScreen.tsx
@@ -27,7 +27,9 @@ import type { RootStackParamList } from '../navigation';
 import { theme } from '../theme';
 
 const PER_PAGE = 30;
-const NUM_COLS = 2;
+// 3 kolumny — plakaty 2:3 mieszczą się dobrze i widać 50% więcej filmów na ekran
+// (user-report 0200956f: lepiej wykorzystać przestrzeń). Karta ma flex:1, skaluje się.
+const NUM_COLS = 3;
 
 export function MoviesScreen() {
   const client = useClient();
@@ -86,6 +88,7 @@ export function MoviesScreen() {
         has_playback: filters.has_playback || undefined,
         tags: filters.tag_slugs.length ? filters.tag_slugs : undefined,
         studio_slugs: filters.studio_slugs.length ? filters.studio_slugs : undefined,
+        performer_ids: filters.performer_ids.length ? filters.performer_ids : undefined,
         page: pageParam,
         per_page: PER_PAGE,
       }),