Vanished Government agencies investigate the mysterious disappearance of a powerful presidential adviser. Details Casts Galleries Posters Season Lists Title Vanished Genres Drama Crime First Air Date 1971-03-08 Last Air Date 1971-03-09 Episode Runtime 03 Hours 16 Minutes Total Season(s) 1 Total Episode(s) on All Seasons 2 Runtime 196 Production Companies Universal Television Richard Widmark... President Paul Roudebush... Eleanor Parker... Sue Greer... Sheree North... Beverly West... James Farentino... Gene Culligan... Robert Young... Sen. Earl Gannon... Larry Hagman... Jerry Freytag... Arthur Hill... Arnold Greer... Tom Bosley... Johnny Cavanaugh... Betty White... TV Hostess... Christine Belford... Gretchen Greer... Russell Johnson... Clyde Morehouse... William Shatner... Dave Paulick... Murray Hamilton... Nick McCann... Stephen McNally... Gen. Palfrey... E.G. Marshall... Arthur Ingram... Chet Huntley... Newscaster... Helen Kleeb... Mrs. Erdlatz... Randolph Mantooth... Ensign... Larry Linville... Walters... Carleton Young... Leonard Carey... Michael Strong... Pete Descowicz... Robert Hooks... Larry Storm... Kevin Hagen... Matthew Silkworth... Herb Vigran... Joe Hotchkiss... Neil Hamilton... Merrihew... Denny Miller... Big Bubba Toubo... Skye Aubrey... Jill Nichols... Martin Agronsky... Reporter... Stacy Keach, Sr.... Gov. Wolcott... Don Pedro Colley... Mercurio... Original Size (1280x720) Original Size (600x900) Original Size (547x771) Season 1 2 Episode(s) 1971-03-08