Biography
William Theodore Katt is an American actor and musician. He is best known for his starring role as Ralph Hinkley/Hanley on the ABC television series The Greatest American Hero (1981–1983).
Source: Wikipedia · CC BY-SA
Filmography50+ titles
House
Batman: The Animated Series
Justice League
Animaniacs
Emergency!
M*A*S*H
Kung Fu
Batman: The Brave and the Bold
The Man from Earth
Heroes
Murder, She Wrote
Pippin
Supergirl
JAG
Carrie
The Greatest American Hero
Kojak
Andromeda
Diagnosis: Murder
Numb3rs
Walker, Texas Ranger
Twin Falls Idaho
Big Wednesday
The Rookies
Ironside
The Other Side of the Wind
Pure Country 2: The Gift
Gunsmoke
Mystery Woman: Game Time
Super
Jawbreaker
7th Heaven
Police Woman
Catch Me If You Can
Rough Riders
House
The Hunger
When We Get There
Cybill
The Trackers
The Man from Earth: Holocene
Mirrors 2
Mother Teresa: In the Name of God's Poor
Double X: The Name of the Game
Overrun
The 2nd
Baby: Secret of the Lost Legend
Pursuit
Beautiful Loser
Determination of Death