José Martínez Blanco

Filemón (Phil) / Fake Filemón / Doña Úrsula's Cat / The Great Mórtilus / Peasant / Napoleon / Eskimo / Lynx / Father at Zoo (voice)

Víctor Ramírez

Mortadelo (Mort) / Fake Mortadelo (voice)

José Moratalla

Cousin Chiflágoras / Serafín / Trapeze Artist (voice)

José María Cordero

Host / General / Police Commissioner (voice)

Lola Cervantes

Doña Úrsula / Baroness (voice)

Joaquín Escola

Police Commissioner / Director / Night Watchman (voice)

Salvador Arias

Additional Voices (voice)

Rafael Vara