If actor Leon Janney was blacklisted (actually the internet
said he was “Denounced”) as legend says, there is mention of his alleged
blacklisting or communist, or even left-leaning politics or union activities,
in any newspaper from 1940 through 1959.
Between 1940 and 1940, he made one film so, by comparison, the
ten film credit he had between 1950 and 1959 was a boom to his sagging on-camera career. He appeared in one Broadway play in the 1940s and five Broadway
plays from 1950 through 1959. He was also regularly employed on the radio as an
actor and pitchman in the 1950s. he suffered an on-stage gall bladder actor in
1958 which placed him on the sidelines for 8 months.
Janney was a vocal member of AFRA (later AFTRA, as well as in
Actor's Equity, that may have gotten him listed in Red Channels, but the listing didn’t affect his career.
1959
The Philadelphia Story (TV Movie)
The Last Mile
1958
Play The Gazebo (Dec 12, 1958 - Jun 27, 1959)
1957
The Edge of Night (TV Series) Appeared in 5 episodes
Play A Shadow of My Enemy (Dec 11, 1957 - Dec 14, 1957)
Play Measure for Measure (Jan 22, 1957 - Feb 17, 1957)
1955
Tom Corbett, Space Cadet (TV Series)
Play Threepenny Opera (Sep 20, 1955 - Dec 17, 1961)
1954
Play Madam, Will You Walk (Dec 01, 1953 - Jan 10, 1954)
Play The Flowering Peach (Dec 28, 1954 - Apr 23, 1955)
1950
That Wonderful Guy (TV Series)