John Larkin

About X Minus One

• The Embassy July 28, 1955
• The Veldt August 4, 1955 · narrator
• And the Moon Be Still as Bright September 22, 1955
• Hello Tomorrow November 3, 1955
• Nightfall December 7, 1955
• The Roads Must Roll January 4, 1956
• Junkyard February 22, 1956
• The Tunnel Under the World (March 1956) March 14, 1956 · narrator
• Hallucination Orbit May 15, 1956
• The Map Makers September 26, 1956
• Colony October 10, 1956

About Radio City Playhouse

• Soundless September 18, 1948
• The Dark Hour September 25, 1948
• One from Three Leaves Two February 21, 1949
• Two Moods from the Past March 7, 1949
• Blind Vengeance March 21, 1949
• The Hands of Mr. Ottermole May 2, 1949
• Note on Danger B June 6, 1949
• The Unguarded Moment August 29, 1949

About 21st Precinct

• Case of the Stairs January 1, 1954
• The Visitors January 20, 1954
• The DOA July 28, 1954
• The Declaration March 16, 1955

About High Adventure

• Flight to Reynar January 29, 1950
• Inside Story April 9, 1950
• Deep Water June 4, 1950

About John Steele, Adventurer

• Dead Ringer July 25, 1950
• The Circle Road November 28, 1950
• One Way Street March 13, 1951

About Dimension X

• To the Future May 27, 1950
• The Professor Was a Thief November 5, 1950

About Suspense

• Fragile: Contents Death (1956) May 22, 1956
• Report from a Dead Planet July 10, 1960

About Cavalcade of America

• Lady of Johnstown April 18, 1950 · doubles

About Chandu the Magician

• Clever Jeff Adams August 2, 1950

About Gang Busters

• The Case of the Masquerading Gunmen, Part 1 January 15, 1949