
Ben Alexander
Nicholas Benton "Ben" Alexander III (June 27, 1911 – July 5, 1969) was an American motion picture actor, who started out as a child actor in 1916. He is best remembered for his role as Officer Frank Smith in the Dragnet franchise.
Filmography

Man in the Shadow
as Ab Begley
Man in the Shadow
as Ab Begley

Dragnet
as Officer Frank Smith
Dragnet
as Officer Frank Smith

Criminals Within
as Sgt. Paul
Criminals Within
as Sgt. Paul

The Leather Pushers
as Dan Brown, Announcer
The Leather Pushers
as Dan Brown, Announcer
American Portrait
as David
American Portrait
as David

Convict's Code
as Jeff Palmer
Convict's Code
as Jeff Palmer

Mr. Doodle Kicks Off
as Larry Weldon
Mr. Doodle Kicks Off
as Larry Weldon

The Spy Ring
as Capt. Don Mayhew
The Spy Ring
as Capt. Don Mayhew

The Life of the Party
as Orchestra Leader
The Life of the Party
as Orchestra Leader

Western Gold
as Bart
Western Gold
as Bart

The Outer Gate
as Bob Terry
The Outer Gate
as Bob Terry

The Legion of Missing Men
as Don Carter
The Legion of Missing Men
as Don Carter

Shall We Dance
as Evans (uncredited)
Shall We Dance
as Evans (uncredited)

Red Lights Ahead
as George Wallace
Red Lights Ahead
as George Wallace
The Fire-Trap
as Bob Fender
The Fire-Trap
as Bob Fender

Annapolis Farewell
as Adams
Annapolis Farewell
as Adams

Reckless Roads
as Wade Adams
Reckless Roads
as Wade Adams

Born to Gamble
as Paul Mathews
Born to Gamble
as Paul Mathews

Grand Old Girl
as Tom Miller
Grand Old Girl
as Tom Miller

Flirtation
as Dudley
Flirtation
as Dudley

Most Precious Thing in Life
as Gideon 'Gubby' Gerhart
Most Precious Thing in Life
as Gideon 'Gubby' Gerhart

The Life of Vergie Winters
as Barry Preston
The Life of Vergie Winters
as Barry Preston

Once to Every Woman
as Joe
Once to Every Woman
as Joe

Stage Mother
as Francis Nolan
Stage Mother
as Francis Nolan

This Day and Age
as Morry Dover
This Day and Age
as Morry Dover

Roadhouse Queen
as Junior Knox
Roadhouse Queen
as Junior Knox

What Price Innocence?
as Tommy Harrow
What Price Innocence?
as Tommy Harrow

The Vanishing Frontier
as Lucien Winfield
The Vanishing Frontier
as Lucien Winfield

Tom Brown of Culver
as Cpl. John Clarke
Tom Brown of Culver
as Cpl. John Clarke

The Wet Parade
as Evelyn's Friend (uncredited)
The Wet Parade
as Evelyn's Friend (uncredited)

High Pressure
as Geoffrey Weston
High Pressure
as Geoffrey Weston

Suicide Fleet
as Kid
Suicide Fleet
as Kid

Are These Our Children?
as Nicholas 'Nick' Crosby
Are These Our Children?
as Nicholas 'Nick' Crosby

It's a Wise Child
as Bill Stanton
It's a Wise Child
as Bill Stanton

Many a Slip
as Ted Coster
Many a Slip
as Ted Coster

All Quiet on the Western Front
as Franz Kemmerich
All Quiet on the Western Front
as Franz Kemmerich

The Divine Lady
as Young lieutenant
The Divine Lady
as Young lieutenant
Two to One
as George Minafer as a Child
Two to One
as George Minafer as a Child
The Highbinders
as Roy Marshall
The Highbinders
as Roy Marshall
A Self-Made Failure
as Sonny
A Self-Made Failure
as Sonny

Boy of Mine
as Bill Latimer
Boy of Mine
as Bill Latimer

Jealous Husbands
as Bobbie / Spud
Jealous Husbands
as Bobbie / Spud

The Yankee Spirit
The Yankee Spirit

Penrod and Sam
as Penrod Schofield
Penrod and Sam
as Penrod Schofield

Blue Streak McCoy
as Job the child
Blue Streak McCoy
as Job the child

Through Eyes of Men
as Little Billy
Through Eyes of Men
as Little Billy

The Notorious Mrs. Sands
as Child
The Notorious Mrs. Sands
as Child

The Triflers
The Triflers

The White Heather
as Donald Cameron
The White Heather
as Donald Cameron

The Hushed Hour
as Gondy
The Hushed Hour
as Gondy

The Turn in the Road
as Bob
The Turn in the Road
as Bob

Little Orphant Annie
as Orphan
Little Orphant Annie
as Orphan

The Heart of Rachael
as Jim
The Heart of Rachael
as Jim

The One Woman
as Boy
The One Woman
as Boy

The Lady of the Dugout
as The Lady's son
The Lady of the Dugout
as The Lady's son

Hearts of the World
as The Boy's Littlest Brother
Hearts of the World
as The Boy's Littlest Brother

The Little American
as Bobby Moore
The Little American
as Bobby Moore

Each Pearl a Tear
Each Pearl a Tear