Spain starred in 11 episodes of NBC Matinee Theater.
She appeared as a contestant in an episode of the Groucho Marx game show You Bet Your Life (episode #56-02, October 4, 1956, Secret Word 'Hand'). By the middle and late 1950s and 1960s, Spain appeared in Bonanza (Sue Ellen Terry in "The Sisters" in the first season chapter 14), Gunsmoke (in 1957 as the title character "Mavis McCloud" (S3E7) & in 1961 as "Bessie" a gang member and killer in "A Man A Day" (S7E14), Cheyenne, Rawhide, Whirlybirds, Hogan's Heroes, Perry Mason (Charlotte Lynch in "The Case of the Fiery Fingers"), Tombstone Territory (episode "Pick up the Gun"), The Millionaire, M Squad, Adventures in Paradise, The Texan, Riverboat, The Rat Patrol, Gomer Pyle, USMC, Gunsmoke (episode "Mavis McCloud" (1957) and episode "A Man a Day" (1961)), Playhouse 90, 77 Sunset Strip, Have Gun - Will Travel (episode "High Wire," 1957), Alfred Hitchcock Presents (episode "The Last Dark Step" (1959) and "The Cuckoo Clock" (1960)), Maverick (episodes "The Naked Gallows" with Jack Kelly (1957), "The Goose-Drownder" (1959), and "The Cactus Switch" with Roger Moore (1961)), Pony Express, The Restless Gun, The Fugitive, Bat Masterson and as Angela in Steve McQueen's Wanted: Dead or Alive (Season 2, Episode 18 (1959), as well as the "gold-digging" Amy Williams opposite Royal Dano in Season 2, Episode 3 which aired on 9/18/1959).... starred in 1961 on tales of Wells Fargo in an episode called 'The angry sky' season 6 of tales of Wells Fargo
Spain also appeared on the NBC interview program Here's Hollywood. In the 1950s and 1960s she continued to be seen frequently on television series such as Rawhide episodes, "Incident of the Valley in Shadow" (1959) and "Incident in the Middle of Nowhere" (1961) and "Incident of the Lost Woman" (1962), as well as Stoney Burke, Hogan's Heroes and The Fugitive.
In 1966, she played Calamity Jane in the episode "A Calamity Called Jane" of the syndicated series, Death Valley Days.
