Tom and Dick Smothers play Bones Howard and Ryan Fitzgerald, a TV cameraman and intrepid reporter, respectively, involved in the race to find the buried treasure of Al Capone on Alcatraz Island at the former prison where he was imprisoned.

Danny Youngblood is a famed Hollywood director with a reputation for modeling sexy starlets into superstar actresses, and then turning his discoveries into his wives, one after another. However, Danny meets his match when he zeroes in on his latest starlet/conquest, Margot Murray, who decides to turn the tables on him.

Capt. William "Buck" Rogers is a jovial space cowboy who is accidentally time-warped from 1987 to 2491. Earth is engaged in interplanetary war following a global holocaust, and Buck's piloting skills make him an ideal starfighter recruit for the Earth Defense Directorate, where his closest colleagues are Dr. Huer (Tim O'Connor), squadron leader Col. Wilma Deering (former model Erin Gray), the wisecracking robot Twiki (voiced by cartoon legend Mel Blanc), and a portable computer-brain named Dr. Theopolis.