Spudvisor
Diagnosis: Murder

Board Chairman Emmanuel 'Manny' Tubbs (1 episode)

The X-Files
Changes

Paul Stevenson

MacGyver

George Fraley (1 episode)

Henry Colter (1 episode)

Matlock

Dr. Lucas Forbes (1 episode)

Elliot Atkins (2 episodes)

Bigfoot

Dr. Zach Emerson

Murder, She Wrote

Lt. Spoletti (1 episode)

C.W. Butterfield (1 episode)

Robert Butler (5 episodes)

Amos

Sheriff John Thomas

Hallmark Hall of Fame

District Attorney Asa Keyes (1 episode)

Panic on the 5:22

Frankie Scamantino

The Traveling Executioner

Piquant (as James J. Sloyan)