From Wikipedia John Dehner (November 23, 1915 - February 4, 1992) was an American actor in radio, television, and films. Between 1941 and 1988, he appeared in over 260 films and television programs. Prior to acting, Dehner had worked as an animator at Walt Disney Studios, and later became a radio disc jockey. He was also a professional pianist.

John Dehner

Acting Born November 23, 1915 – Died February 4, 1992 Richmond [now Staten Island], New York City, New York, USA

From Wikipedia

John Dehner (November 23, 1915 - February 4, 1992) was an American actor in radio, television, and films. Between 1941 and 1988, he appeared in over 260 films and television programs. Prior to acting, Dehner had worked as an animator at Walt Disney Studios, and later became a radio disc jockey. He was also a professional pianist.

Known For

Columbo

Roland Pangborn

Columbo

Otis Swanson

Perry Mason

Major Lewis

Bonanza

Captain Pender

Bonanza

Jean Lafitte

Mannix

The Andy Griffith Show

Colonel Harvey

Ironside

Hawaii Five-O

Anthony Del Vecchi

The Rockford Files

Judge Lyman / Inspector DeMartonis

Wagon Train

Ned Rossiter

Get Smart

Colonel Kyle K. Kirby