Guest Stars Patrick Warburton as Joe Swanson Lori Alan as Diane Simmons Robert Downey Jr. as Patrick Pweterschmidt Will Sasso as Todd Alexandra Breckenridge as Cybill Shepard Ralph Garman as Fat Guy Chris Sheridan as Half-Dead Fat Guy John Viener as Bob Barker Dave Boat as Hand #1 Bobby McFerrin as Caveman #2 Margaret Easley as Hand #2 Alec Sulkin as Caveman #3 Tom O'Rourke as Fat Guy