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
Murder, She Wrote
Pippin
Heroes
Supergirl
Carrie
JAG
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
7th Heaven
Jawbreaker
Police Woman
Catch Me If You Can
Rough Riders
House
Gentle Ben
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