Lost in Space Wally Cox, Grant Sullivan, Norman Leavitt, Tommy Farrell, Mercedes McCambridge, Lyle Waggoner, Albert Salmi, Royal Dano, Strother Martin, Michael J. Pollard, Byron Morrow, Arte Johnson, Fritz Feld, John Carradine, Al Lewis, Hans Conried, Dennis Patrick, Michael Rennie, Daniel J. Travanti and Michael Conrad. Jonathan Harris, although a permanent cast member, was listed in the opening credits as "Special Guest Star" in every episode of "Lost in Space". Props and monsters were regularly recycled from other Irwin Allen shows. A sea monster outfit that had featured on Voyage to the Bottom of the Sea (TV series) might get a spray paint
Land of the Lost (1974 TV series) Land of the Lost (1974 TV series) Land of the Lost (1974–1976) is a children's adventure television series created (though uncredited) by David Gerrold and produced by Sid and Marty Krofft, who co-developed the series with Allan Foshko. During its original run, it was broadcast on the NBC television network. It later aired in daily syndication from 1978 to 1985 as part of the "Krofft Superstars" package. In 1985, it returned to late Saturday mornings on CBS as a replacement for the canceled "Pryor's Place" - also a Krofft production, followed by another brief return to CBS in the Summer