- Starred in the original Broadway productions of "Those Endearing Young Charms" (1943), and William Faulkner's "Requiem for a Nun" (1959).
- In 1962, Screen Gems Productions once again tried to revive their old Tightrope (1959) series, this time shooting a pilot called "The Expendables". Mike Connors again starred, with Zachary Scott and Dina Merrill as featured co-stars. The pilot was produced by Clarence Greene and Russell Rouse. Once again, the pilot wasn't picked up by any of the networks.
- (1963) Stage Play: A Rainy Day in Newark. Farce. Written by Howard Teichmann. Directed by Albert Marre. Belasco Theatre: 22 Oct 1963- 26 Oct 1963 (7 performances). Cast: Tom Ahearne (as "Harry Untermeyer"), Milo Boulton (as "Milo Boulton"), Rex Everhart (as "Lionel Davis"), Ivor Francis (as "Maurice Endicott"), Dody Goodman (as "Elizabeth Lamb"), Gene Hackman (as "Sidney Rice"), Don Lochner (as "TV Technician"), Eddie Mayehoff (as "John T. Kodiak"), Mary McCarty (as "Brewster"), John McMartin (as "Edward L. Voorhees"), Zachary Scott (as "Henry Cotton") [final Broadway role]. Understudies: Rex Everhart (as "John T. Kodiak"), John Garner (as "Edward L. Voorhees/Henry Cotton"), Kip McArdle (as "Brewster/Elizabeth Lamb") and Daniel Walker (as "Sidney Rice"). Produced by Stevens Productions Inc.
- (July 13, 1953) He acted in F. Hugh Herbert's play, "The Moon is Blue," at the Ogunquit Playhouse in Ogunquit, Maine with June Dayton and Dean Harens in the cast.
- (June 1961) He acted in George Bernard Shaw's play, "Captain Brassboard's Conversion," at the Ogunquit Playhouse in Ogunquit, Maine with Siobhan McKenna in the cast.