Jim Carrey

(Ace Ventura)

Courteney Cox

(Melissa Robinson)

Sean Young

(Lt. Lois Einhorn)

Tone Loc

(Emilio)

Dan Marino

()

Noble Willingham

(Riddle)

Troy Evans

(Roger Podacter)

Randall Cobb

(Gruff Man)

Raynor Scheine

(Woodstock)

Udo Kier

(Ron Camp)

Frank Adonis

(Vinnie)

Tiny Ron

(Roc)

David Margulies

(Doctor)

John Capodice

(Aguado)

Judy Clayton

(Martha)

Bill Zuckert

(Mr. Finkle)

Alice Drummond

(Mrs. Finkle)

Mark Margolis

(Shikadance)

Antoni Corone

(Reporter #1)

Margo Peace

(Reporter #2)