Chevy Chase

Mitch Carroll

Clark Griswold (voice)

Chevy Chase (voice)

Self - Guest Host

Self - Various Characters

Self - Weekend Update Anchor (uncredited)

Self - Host

Self (voice)

Dr. Robert Liedman (uncredited)

Self (uncredited)

Landshark / Jockey / Horse (voice)

Lobster Roars (voice) (uncredited)

Self - Co-Host

Self - Guest

Self - Presenter

Chevy Chase

Ted Roark

Pierce Hawthorne

Stan Harris

Ross

Chevy Chase

Self - Guest

Self - Guest

Self (archive footage)