
Walter B. McGrail (October 19, 1888 – March 19, 1970) was an American film actor. He appeared in more than 150 films between 1916 and 1951. Besides feature films, he appeared in The Scarlet Runner, a 12-chapter serial.

Stagecoach
1939 · as Capt. Sickel (uncredited)

The Grapes of Wrath
1940 · as Gang Leader (uncredited)

A Double Life
1947

Blockade
1928 · as Hayden

Blind Youth
1920 · as Maurie Monnier

Night Beat
1931 · as Martin Andrews

Forbidden Waters
1926 · as J. Austin Bell

Appointment for Love
1941 · as Stoddard (uncredited)

Marked Men
1940 · as Doctor

Men Without Women
1930 · as Cobb

Sunset Range
1935 · as Grant

Night Nurse
1931 · as The Drunk

Habit
1921 · as Charles Munson

The Green Hornet
1940 · as Dean

The Accusing Finger
1936 · as Guard

Unguarded Women
1924 · as Larry Trent

The Triumph of the Weak
1918 · as Jim Roberts

My Little Chickadee
1940 · as Townsman (uncredited)