Frank McKlusky, C.I.

Dave Sheridan

Frank McKlusky

Cameron Richardson

Sharon Webber

Randy Quaid

Madman McKlusky

Dolly Parton

Edith McKlusky

Enrico Colantoni

Scout Bayou

Kevin Farley

Jimmy

Orson Bean

Mr. Gafty

Kevin Pollak

Ronnie Rosengold

Tracy Morgan

Reggie Rosengold

Andy Richter

Herb

Josh Jacobson

Darryl McKlusky

Valarie Ianniello

Vicki

Iva Hasperger

Enga Denkmark

Ramona Oprea

Irza Topnizki

Joan Marie Laurer

Freeda

Sawyer Sweeten

Young Frank

Gary Coleman

Gary Coleman

Scarlett Chorvat

Woman in Ladies Room

Dog

Mr. Belvedere (uncredited)