Credits

• 2019 · Piney: The Lonesome Pine as Forever Tree
• 2014 · Turtle Power: The Definitive History of the Teenage Mutant Ninja Turtles as Self
• 2012 · Ben 10: Omniverse as Sir George (voice)
• 2010 · Ben 10: Ultimate Alien as Old George (voice)
• 2010 · Ben 10: Ultimate Alien as Sir George (voice)
• 2009 · The Princess and the Frog as Additional Voices (voice)
• 2009 · Archer as (voice)
• 2008 · Batman: The Brave and the Bold as Uncle Sam (voice)
• 2008 · Batman: The Brave and the Bold as Abe Lincoln (voice)
• 2006 · The Ten Commandments as Narrator
• 2006 · Black Dawn as Dr. Richard Turpin
• 2005 · Tugger: The Jeep® 4x4 Who Wanted to Fly as Pa Pump / Narrator (voice)
• 2004 · Justice League: Starcrossed - The Movie as Councilor/Diplomat (voice)
• 2003 · Evil Con Carne as Dr. Courage (voice)
• 2003 · Evil Con Carne as Abraham Lincoln (voice)
• 2001 · Justice League as Graz / Bailiff (voice)
• 2001 · Justice League as Graz (voice)
• 2001 · Justice League as Councillor / Soldier (voice)
• 2001 · Justice League as Diplomat / Restaurateur (voice)
• 2001 · The Grim Adventures of Billy and Mandy as
• 2001 · Samurai Jack as Priest (voice)
• 2001 · Samurai Jack as Grandmaster Tan Zang (voice)
• 1999 · Scooby-Doo! and the Witch's Ghost as Mr. McKnight (voice)
• 1999 · Angel as The Beast Master (voice)
• 1998 · Mulan as Additional Voices (voice)
• 1998 · The Odd Couple II as Justice of the Peace
• 1997 · The New Batman Adventures as Auctioneer (voice)
• 1996 · Mortal Kombat: Defenders of the Realm as Shadow Priest (voice)
• 1996 · Superman: The Animated Series as Captain (voice)
• 1996 · Superman: The Animated Series as Clerk (voice)
• 1996 · Superman: The Animated Series as News Anchor (voice)
• 1996 · The Real Adventures of Jonny Quest as Kane (voice)
• 1996 · The Real Adventures of Jonny Quest as High Lama (voice)
• 1995 · The Sylvester & Tweety Mysteries as Louie Z. Anna (voice)
• 1995 · Happily Ever After: Fairy Tales for Every Child as Daddy Pig / Narrator Camp Film (voice)
• 1995 · Gargoyles the Movie: The Heroes Awaken as Commander (voice)
• 1994 · Gargoyles as Commander (voice)
• 1994 · Gargoyles as Father (voice)
• 1994 · Gargoyles as Fortress I Captain (voice)
• 1994 · Iron Man as Walter Stark (voice)
• 1994 · Aladdin as Man (voice)
• 1993 · Batman: Mask of the Phantasm as Additional Voices / Doctor (voice)
• 1993 · Jonny's Golden Quest as Dr. Victor Devlon
• 1992 · Batman: The Animated Series as 2nd Longshoreman (voice)
• 1992 · Bebe's Kids as Announcer / President Lincoln / Impericon / Tommy Toad (voice)
• 1992 · Teenage Mutant Ninja Turtles: The Turtles' Awesome Easter as Splinter (voice)
• 1991 · Darkwing Duck as Derek Blunt (voice)
• 1991 · Teenage Mutant Ninja Turtles: Planet of the Turtleoids as Splinter (voice)
• 1991 · Teenage Mutant Ninja Turtles: Turtles at the Earth's Core as Splinter (voice)
• 1991 · The Pirates of Dark Water as Additional Voices (voice)
• 1991 · Teenage Mutant Ninja Turtles: Attack of the Big MACC as Splinter (voice)
• 1990 · Teenage Mutant Ninja Turtles: The Coming Out of Their Shells Tour as Master Splinter (voice) (uncredited)
• 1990 · Captain Planet and the Planeteers as Mr. Singh (voice)
• 1990 · TaleSpin as Capt. William Stansbury (voice)
• 1990 · Teenage Mutant Ninja Turtles: Super Rocksteady and Mighty Bebop as Splinter / Vernon (voice)
• 1990 · Teenage Mutant Ninja Turtles: Cowabunga, Shredhead as Splinter / Vernon (voice)
• 1990 · Final Destinations as The Narrator (segment "The Visitant")
• 1989 · Chip 'n' Dale Rescue Rangers as Pirates (voice)
• 1988 · Teenage Mutant Ninja Turtles: The Epic Begins as Splinter (voice)
• 1988 · Teenage Mutant Ninja Turtles: Heroes in a Halfshell as Splinter (voice)
• 1987 · Teenage Mutant Ninja Turtles as Splinter (voice)
• 1987 · DuckTales as
• 1987 · DuckTales as Catfish McDuck (voice)
• 1986 · The Real Ghostbusters as Ebenezer Scrooge (voice)
• 1986 · Defenders of the Earth as Mandrake the Magician (voice)
• 1986 · Sectaurs as
• 1986 · Strange Tales as
• 1986 · Defenders of the Earth: The Story Begins as
• 1985 · The Black Cauldron as Henchman (voice)
• 1985 · The Bollo Caper as (voice)
• 1984 · The Transformers as Grapple
• 1984 · The River Rat as Cajun Doctor
• 1984 · Kidd Video as
• 1984 · Space Ace as Space Marshall Vaughn (voice)
• 1984 · Obliteration as Doctor
• 1984 · Night Court as Juvenile Services Worker
• 1984 · Speed as Doctor
• 1983 · Saturday Supercade as Space Marshall Vaughn / Legrin (voice)
• 1981 · The Visitant as
• 1980 · The Last Flight of Noah's Ark as Irate Pilot
• 1978 · The Cat from Outer Space as Bailiff
• 1977 · The Rescuers as American Deligate (voice) (uncredited)
• 1974 · The Whiz Kid and the Mystery at Riverton as Reporter
• 1973 · An Eye for an Eye as Lt. Hayes
• 1973 · The Mystery in Dracula's Castle as Detective
• 1972 · Michael O'Hara the Fourth as Stan
• 1971 · The Million Dollar Duck as Mr. Beckert
• 1970 · The Aristocats as Milkman / Le Petit Café Cook / Truck Movers (voice) (uncredited)
• 1970 · Dad... Can I Borrow the Car? as
• 1969 · The Computer Wore Tennis Shoes as Lt. Hannah
• 1968 · The Love Bug as Policeman on Bridge
• 1968 · The Mickey Mouse Anniversary Show as Narrator
• 1968 · The One and Only, Genuine, Original Family Band as Dakota Townsman (uncredited)
• 1966 · Lt. Robin Crusoe U.S.N. as Pilot
• 1962 · Combat! as Louis
• 1954 · The Wonderful World of Disney as Detective
• 1954 · The Wonderful World of Disney as Reporter
• 1954 · The Wonderful World of Disney as Stan
• 1954 · The Wonderful World of Disney as
• 1954 · The Wonderful World of Disney as Policeman on Bridge