Robert Conrad Actor Ross Martin Actor Michael Dunn Guest Star Victor Buono Guest Star John Astin Guest Star Ricardo Montalban Guest Star Donald Gordon Guest Star Hurd Hatfield Guest Star Ida Lupino Guest Star Ed Begley Guest Star Patsy Kelly Guest Star Sammy Davis Jr. Guest Star Margaret Mason Guest Star Audrey Dalton Guest Star Dianne Foster Guest Star Phoebe Dorin Guest Star Douglas Henderson Guest Star Marianna Hill Guest Star Elaine Dunn Guest Star Paul Wallace Guest Star Philip Leacock Executive Producer Michael Garrison Executive Producer Ken Kolb Writer John Kneubuhl Writer Henry Sharp Writer Robert C. Dennis Writer Don Mullaly Writer Elon Packard Writer Charles Bennett Writer Shimon Wincelberg Writer Daniel Bruce Writer Irving J. Moore Director Robert Sparr Director Alan Crosland Jr. Director Earl Barrett Writer Jesse Hibbs Director Richard Donner Director Bob Wood Writer Sherman Marks Director Charles Rondeau Director