Mutant Aliens

Dan McComas

as Earl Jensen (voice)

Francine Lobis

as Josie / Squeeze Rod (voice)

George Casden

as Dr. Frubar / President (voice)

Matthew Brown

as Darby / Tomkins (voice)

Jay Cavanaugh

as Boris / NASA Technician / Various Aliens (voice)

Kevin Kolack

as Preacher (voice)

Vera Beren

as Reporter (voice)

Thea Button

as Young Josie (voice)

Bill Plympton

as Guard (voice)

Silkie O'Ishi

as Various Aliens (voice)

Samantha Ridgway

as Computer Access Voice (voice)

Amy Allison

as Secretary (voice)

Anthony Arcidi

as Additional Voices (voice)

John Holderried

as Additional Voices (voice)

Phil Lee

as Additional Voices (voice)

Susie Schwartz

as Additional Voices (voice)