While Tony Randall was still enjoying success in film and on Broadway, it's likely he found the draw of the TV version of The Odd Couple too irresistible to ignore.

Jack Klugman as Oscar Madison and Tony Randall as Felix Unger in what is easily the most popular version of The Odd Couple, the 1970 to 1975 television series that aired on ABC.

Actor Tony Randall, best known for his role as the fusspot Felix Unger in the 1970s TV sitcom The Odd Couple, died Monday night of complications from a long illness. He was 84. Randall began ...

NEW YORK -- Tony Randall, who served as a fussy foil for Rock Hudson and Doris Day, David Letterman and Johnny Carson and, most famously, Jack Klugman on "The Odd Couple," has died at 84 after a ...

NEW YORK (AP) -- Tony Randall, who served as a fussy foil for Rock Hudson and Doris Day, David Letterman and Johnny Carson and, most famously, Jack Klugman on "The Odd Couple," has died at 84 ...

Q: I used to watch “The Odd Couple.” One season Jack Klugman and Tony Randall both threatened to quit over the use of laugh tracks. The network agreed to run an experiment with a future episode.

When The Odd Couple launched in 1970 on ABC, THR wrote, “It made for a debut that was more fun to watch than anything this reviewer has seen introduced on television this season.” ...

ABC Photo Archives/Disney General Entertainment Content via Getty Jack Klugman (left) and Tony Randall in 'The Odd Couple' in 1971 ...

NEW YORK (AP) -- Tony Randall, the comic actor best known for playing fastidious Felix Unger on "The Odd Couple," has died. He was 84.

NEW YORK (AP) -- Tony Randall, the comic actor best-known for playing fastidious photographer Felix Unger on "The Odd Couple," has died. He was 84.