
Baltimore, Maryland, USA
William Dwight Schultz is an American television, stage and voice actor best known for playing the eccentric Captain "Howling Mad" Murdock on the 1980s action series The A-Team and the socially anxious Lieutenant Reginald Barclay across the Star Trek franchise. He is also well known in Animation as the Mad Scientist Dr. Animo in the Ben 10 series and Chef Mung Daal in the children's cartoon Chowder.

as Lt. Barclay

as Randall Fargus (voice)
1999

as The Keeper
1997

as Lt. Barclay
1987

as Gracko (voice)
1991

as Reginald Barclay
1995

as 'Howling Mad' Murdock
1983

as Mad Hatter (voice)
2010

as Dr. Henry Wexler
1993

as Amis
1994

1981

as Garret Grady
1993

as Wyrm (voice)
2012
as Dr. Crane, AKA: Scarecrow (voice)
2020

as Detective Steve Fine / Happy Harry (voice)
2024

as Admiral Animo (voice)
2021

as Dr. Crane, AKA: Scarecrow (voice)
2020

as Reverse-Flash / Eobard Thawne (voice)
2018

as Kraken (voice)
2017

as Constantine (voice)
2016

as Dr. Animo (voice)
2012

as Freddie / Drug Dealer (voice)
2010

as German Doctor #1
2010

as Dr. Animo (voice)
2007

as Odin (voice)
2006

as Skiff A.I. (voice)
2004

as Dr. Jekyll (voice)
2004

as Nonaka (voice)
2003

as Townspeople, Policemen, and Exterminators (voice)
2003

as Additional Voices ("The Second Renaissance Part I & II") / Monaka ("Matriculated")
2003

as Additional Voices (voice)
2003

as Additional Voices (voice)
2003

as Dr. Burke (voice)
2002

as Leo / TV Announcer (voice)
2001

as Badouk / Monkey / Poacher (voice)
2001

as Scan Technician (voice) (uncredited)
2001

as Benge / Old Man of Barbarois (voice)
2001

as Self
2001
as Lt. Barclay
5 ep.

as Randall Fargus (voice)
1 episodes

as The Keeper
1 episodes

as Lt. Barclay
5 episodes

as Gracko (voice)
1 episodes

as Reginald Barclay
6 episodes

as 'Howling Mad' Murdock
94 episodes

as Mad Hatter (voice)
1 episodes

as Dr. Henry Wexler
1 episodes

as Amis
1 episodes

1 episodes

as Garret Grady
1 episodes

as Wyrm (voice)
1 episodes

as Dr. Adam Litowski
1 episodes

as Older Danny Darrow (voice)
1 episodes

as Lloyd Allen
1 episodes

as Trainer / Additional Voices (voice)
1 episodes

as Dr. Animo (voice)
3 episodes

as Leviticus Mitchell
1 episodes

as Attuma (voice)
2 episodes

as Null Guardian / D'Void (Dr. Animo) (voice)
1 episodes

as Inspector Tabu (voice)
1 episodes

as Dr. Animo / Teacher #2 (voice)
2 episodes

as David Powell
1 episodes

1 episodes