1991
McBain as Mr. Rich1986
Dallas: The Early Years as Dr. Ted Johnson1984
Murder, She Wrote as Ward Silloway1982
White Dog as Director1980
The Formula as Geologist #11979
Benson as Not available1979
Bog as Dr. Brad Wednesday1978
The Eddie Capra Mysteries as Not available1978
Cruise Into Terror as Bennett1977
Lou Grant as Paul Newman1977
The Turning Point as Carter1976
Quincy, M.E. as Not available1976
Charlie's Angels as Meadows1976
That's Entertainment, Part II as (archive footage)1974
George as Jim Hunter1972
The Streets of San Francisco as Fr. Carey1972
George as Jim1970
Ride the Tiger as Not available1969
Jambo as Not available1967
Ironside as Tom Ames1966
Daktari as Dr. Marsh Tracy1966
Around the World Under the Sea as Dr. Orin Hillyard1966
To the Shores of Hell as Maj. Greg Donahue1965
Clarence, the Cross-Eyed Lion as Dr. Marsh Tracy1965
Zebra in the Kitchen as Shaving Man1964
Flipper as Not available1964
The Mighty Jungle as Not available1964
A Yank in Viet-Nam as Maj. Benson1962
No Man Is an Island as Jonn Sonnenberg1962
East of Kilimanjaro as Marsh Connors1961
Flight of the Lost Balloon as Dr.Joseph Farady1960
Angel as Johnny Smith1959
Men Into Space as Not available1959
World of Giants as Not available1959
First Man into Space as Cmdr. Charles Ernest Prescott1958
Bronco as Not available1958
Fiend Without a Face as Major Jeff Cummings1958
It! The Terror from Beyond Space as Carruthers1958
The Secret Man as Dr. Cliff Mitchell1957
Perry Mason as Arthur Poe1957
Wagon Train as Bradley Mason1957
Wagon Train as Will Stebbins1957
Panic! as Not available1957
Lure of the Swamp as Simon Lewt1956
Dick Powell's Zane Grey Theatre as Eli Hendericks1956
Born to Fight as Man Exiting Airplane (uncredited)1955
Matinee Theater as Not available1955
Gunsmoke as Leach Fields1955
The 20th Century Fox Hour as Matt Clay1955
The Millionaire as Tom Hunt1955
The Millionaire as Bill Andreson1955
Cult of the Cobra as Tom Markel1955
Crashout as Billy Lang1955
Good Morning, Miss Dove as Wilfred Banning Pendleton III1955
To Hell and Back as Johnson1955
Battle Taxi as 2nd Lt. Tim Vernon1954
Climax! as (segment "Child of the Wind")1954
Public Defender as Jeff Norton1954
The Whistler as Not available1954
Port of Hell as Marsh Walker1953
Letter to Loretta as Jim Turner1953
Letter to Loretta as Dan Jenkins1953
The Caddy as Bruce Reeber1952
The Ford Television Theatre as Not available1952
The Rose Bowl Story as Steve Davis1952
My Six Convicts as Blivens Scott1951
Hallmark Hall of Fame as George Washington1951
Hallmark Hall of Fame as Pythias1951
Schlitz Playhouse of Stars as James Wilson1951
Schlitz Playhouse of Stars as Not available1951
The Tall Target as Lance Beaufort1951
The Basketball Fix as Johnny Long1950
Robert Montgomery Presents as Not available1950
Devil's Doorway as Rod MacDougall1950
Mystery Street as Henry Shanway1950
Stars in My Crown as Narrator (adult John Kenyon) (voice)1950
Dial 1119 as Gunther Wyckoff1949
Battleground as Jim Layton1949
Roseanna McCoy as Tolbert McCoy1948
Studio One as Not available1948
Homecoming as Staff Sgt. 'Mac' McKeen1948
Words and Music as Herbert Fields1948
Command Decision as Capt. George Washington Bellpepper Lee1948
B.F.'s Daughter as The Sailor1947
The Romance of Rosy Ridge as Ben Mac Bean1946
The Secret Heart as Brandon Reynolds1946
Bad Bascomb as Jimmy Holden1946
The Show-Off as Joe Fisher1946
The Cockeyed Miracle as Jim Griggs1946
Gallant Bess as Tex Barton1945
They Were Expendable as Ens. 'Snake' Gardner1945
The Valley of Decision as Ted Scott1945
Twice Blessed as Jimmy1945
The Clock as Bill1944
Blonde Fever as Freddie Bilson1944
The Purple Heart as Morrison (uncredited)1944
Reckless Age as Roy Connors1978
Race for Survival Story1974
George Creator1972
George Original Story1972
George Producer1965
Clarence, the Cross-Eyed Lion Story1964
A Yank in Viet-Nam Director1964
Flipper Director