David 'Deacon' Kay (10 episodes)

David 'Deacon' Kay (163 episodes)

Director (2 episodes)

Mark Meadows (2 episodes)

Gus

Ron Emmerson

Phil (12 episodes)

Alec (11 episodes)

Sam

Dr. Ron

James Higgins (1 episode)

Al

Erik Luna (1 episode)

Ted Crisp (26 episodes)

Dr. Wyatt Lockhart (5 episodes)

Tyler Lucas

Dr. Ron McCready (7 episodes)

Mark Powell (2 episodes)

Dave Denali

Special Agent Paul Ryan (13 episodes)

Dr. Simon O'Keefe (10 episodes)

Cole Helmsley (1 episode)

Will Sterling (1 episode)

Steve Taylor (10 episodes)

Tom Ross (1 episode)

Ryan McGillian

Ravoc (1 episode)

Theodore Blumenthal (10 episodes)

Roy Turner

Cop

(1 episode)

Waiter

Scott (1 episode)

Marshall Pike

Det. Maxwell (1 episode)

Mitch (1 episode)