Dan Aykroyd

as Clifford Skridlow / Doctor Detroit

Howard Hesseman

as Smooth Walker

Donna Dixon

as Monica McNeil

Lydia Lei

as Jasmine Wu

T.K. Carter

as Diavolo Washington

Lynn Whitfield

as Thelma Cleland

Fran Drescher

as Karen Blittstein

Kate Murtagh

as Mom