[Eddie Bracken as Felix Ungar and Jack Klugman as Oscar Madison in "The Odd Couple".]

[Jack Klugman as Oscar Madison and Eddie Bracken as Felix Ungar in "The Odd Couple".]

[Eddie Bracken as Felix Ungar and Jack Klugman as Oscar Madison in "The Odd Couple".]

[Eddie Bracken as Felix Ungar and Jack Klugman as Oscar Madison in "The Odd Couple".]

[Jack Klugman as Oscar Madison and Eddie Bracken as Felix Ungar in "The Odd Couple".]

[Jack Klugman as Oscar Madison and Eddie Bracken as Felix Ungar in "The Odd Couple".]

[Jack Klugman as Oscar Madison and Eddie Bracken as Felix Ungar in "The Odd Couple".]

[Walter Matthau as Oscar Madison in "The Odd Couple".]

["The Odd Couple" theater still.]

["The Odd Couple" theater still.]

["The Odd Couple" theater still.]

[Art Carney as Felix Ungar and Walter Matthau as Oscar Madison in "The Odd Couple".]

["The Odd Couple" theater still.]

["The Odd Couple" theater still.]

[Walter Matthau as Oscar Madison and Art Carney as Felix Ungar in "The Odd Couple".]

["The Odd Couple" theater still.]

[Monica Evans as Cecily Pigeon and Carole Shelley as Gwendolyn Pigeon in "The Odd Couple".]

[Eddie Bracken as Felix Ungar and Mike Kellin as Oscar Madison in "The Odd Couple".]

[Eddie Bracken as Felix Ungar and Mike Kellin as Oscar Madison in "The Odd Couple".]

[Mike Kellin as Oscar Madison and Eddie Bracken as Felix Ungar in "The Odd Couple".]