Mack Williams

The Untouchables

1959 · ★ 8.0 · Doctor (uncredited)

Four Star Playhouse

1952 · Doctor

The 20th Century Fox Hour

1955 · Warden

The Third Man

1959 · Dr. Chase

You Are There

1953 · Decimus Brutus, Critical Young Man, John McKay

Cape Fear

1962 · ★ 7.4 · Dr. Lowney

Monkey Business

1952 · ★ 6.7 · Board Member (uncredited)

Deadline - U.S.A.

1952 · ★ 6.9 · Rienzi Associate (uncredited)

The Bigamist

1953 · ★ 6.5 · Prosecuting Attorney

Hollow Triumph

1948 · ★ 6.6 · Cashier (uncredited)

No Way Out

1950 · ★ 6.9 · Husband (uncredited)

Will Success Spoil Rock Hunter?

1957 · ★ 6.8 · Hotel Doorman (uncredited)

Repeat Performance

1947 · Doctor

Backfire

1950 · Dr. Herbert Anstead (uncredited)

Three Secrets

1950 · Army Doctor (uncredited)

The Monster That Challenged the World

1957 · ★ 5.6 · Captain Masters

Where the Sidewalk Ends

1950 · ★ 7.2 · Jerry Morris, Attorney (uncredited)

Vice Squad

1953 · Mr. Schaefer (uncredited)

Violent Saturday

1955 · ★ 6.7 · Drugstore Clerk

Westbound

1959 · Col. Vance (uncredited)

Kiss Tomorrow Goodbye

1950 · Mr. Hartford (uncredited)

Command Decision

1948 · Lt. Col. Virgil Jackson

The Blue Veil

1951 · Detective (Uncredited)

Mister Cory

1957 · Card Player (uncredited)

Railroaded!

1947 · Police Criminologist (uncredited)

Armored Car Robbery

1950 · ★ 6.5 · Detective Marshall - Police Lab (uncredited)

To the Ends of the Earth

1948 · Coast Guard Captain (uncredited)

Chartroose Caboose

1960 · Mr. Warren

Trapped

1949 · Agent Raymond (uncredited)

Heartaches

1947 · Bill Powers (uncredited)

Unchained

1955 · Mr. Johnson (uncredited)

A Public Affair

1962 · Sen. George Armstrong

Law of the Badlands

1951 · Secret Service Chief (uncredited)

Flying Leathernecks

1951 · ★ 5.8

There's Always Tomorrow

1956 · ★ 7.2

Retreat, Hell!

1952

Ten North Frederick

1958

A Brief History of Dad Rock

2016 · Director