[1] He has been featured in over 75 television programs, including The Riches; Firefly; Chicago Med; 24; Airwolf; CSI: Crime Scene Investigation; Murder, She Wrote; Gilmore Girls; Matlock; In The Heat Of The Night; L.A. Law; Falcon Crest; Designing Women; Moonlighting; Magnum, P.I.

He played Hugh Pannetta alongside Eddie Izzard and Minnie Driver on the FX television series The Riches.

He appeared as Peter Quill's grandfather Jason in the Marvel Cinematic Universe, Jack MacReady in Slither, John Felkner in Super, and Edward Mazursky in Creature Commandos.

He also portrayed the title role in Julius Caesar as part of the Shakespeare in the Park theater program.

[4] Henry is married to American theatre director Lisa James.