ALF Loves a Mystery

Paul Fusco

Alf

Shannen Doherty

The Lady in Red

เบ็ตตี ไวต์

Aunt Harriet

Stephen Furst

Mole

Benji Gregory

Kid Cameron

Jackée Harry

Countess

Dan Ponce

Frank Hardy

Douglas Seale

The Countess' Butler

Mary Wickes

Agatha Megpeace

Heidi Zeigler

Jo Hardy

J. Michael Roncetti

Archie (voice)

Townsend Coleman

Gobo Fraggle (voice)