Tim Curry

Yegor (voice)

Robert Patrick

Louie (voice)

Kelly Ripa

Nat's Mom (voice)

Trevor Gagnon

Nat (voice)

Philip Bolden

I.Q. (voice)

Nicollette Sheridan

Nadia (voice)

Ed Begley Jr.

Poopchev (voice)

David Gore

Scooter (voice)

Christopher Lloyd

Amos (voice)

Adrienne Barbeau

Scooters Mom (voice)

Buzz Aldrin

Himself

Eddie Frierson

Commander Aldrin