Efrem Zimbalist, Jr. on the Warner Bros. lot during a break from filming "77 Sunset Strip," January 30, 1961.

Efrem Zimbalist, Jr. and Janet Lake on the set of "77 Sunset Strip," January 30, 1961.

Efrem Zimbalist, Jr. with Janet Lake and director, George waGGner, filming "77 Sunset Strip," January 30, 1961.

Efrem Zimbalist, Jr. in his dressing room on the Warner Bros. lot during a break from filming  "77 Sunset Strip," January 30, 1961.

Efrem Zimbalist, Jr. on the set of "77 Sunset Strip" filming the episode, "Vamp Until Ready," January 30, 1961.

Efrem Zimbalist, Jr. with Edd "Kookie" Byrnes and the cast of "77 Sunset Strip," January 15, 1961.

Efrem Zimbalist, Jr. on the set of "77 Sunset Strip," January 15, 1961.

Efrem Zimbalist, Jr. with Edd "Kookie" Byrnes and Louis Quinn on the set of "77 Sunset Strip," January 15, 1961.

Efrem Zimbalist, Jr. in his dressing room on the set of "77 Sunset Strip," January 15, 1961.

Efrem Zimbalist, Jr. and Jacqueline Beer filming "77 Sunset Strip," January 15, 1961.

Efrem Zimbalist, Jr. on the Warner Bros. lot during a break from filming "77 Sunset Strip," 1961.

Philip Carey and Mala Powers in 77 Sunset Strip (1958)

Edd Byrnes, Louis Quinn, Roger Smith, and Efrem Zimbalist Jr. in 77 Sunset Strip (1958)

Efrem Zimbalist, Jr. at home in Encino, CA, January 15, 1961.

Efrem Zimbalist Jr. in 77 Sunset Strip (1958)

Edd Byrnes, Roger Smith, and Efrem Zimbalist Jr. in 77 Sunset Strip (1958)

Edd Byrnes and Efrem Zimbalist Jr. in 77 Sunset Strip (1958)