Quoting ninso4:

Quote:
Quoting Rutan:

Quote:
Jr.:
Walk Don’t Run: Harry Stradling

Isn't this credit for Sr.?
imdb and wikipedia both list Sr. as cinematographer for this film.

It is for Sr. Sometimes it pays not to these things late at night!

Jr.:
Mitchell: Harry Stradling
George Washingtion: TV Series: Harry Stradling, Jr.

On the Double (1961)

This is the common name thread for cinematographers Harry Stradling, Sr. & Harry Stradling, Jr.

There are profiles with BYs for those two cinematographers to differ between Sr. & Jr.. Counting the titles in the CLT those BYs seem to be invalid because the common names aren't the same.
But here's a common name thread to proof it. 

Harry Stradling, Sr.
CLT:
"Harry Stradling Sr." is credited in the following 30 titles (95 profiles)
"Harry Stradling, Sr." is credited in the following 18 titles (29 profiles)
"Harry Stradling" is credited in the following 87 titles (390 profiles)

Harry Stradling Sr. (5 unconfirmed, 25 invalid):
Angel Face
The Barkleys of Broadway
The Owl and the Pussycat
Easter Parade
Guys and Dolls
A Streetcar Named Desire
Hans Christian Andersen
Funny Girl
Gypsy
Helen of Troy
Hello, Dolly!
Jamaica Inn
A Face in the Crowd
Suspicion
Johnny Guitar
La kermesse héroïque
Knight Without Armour
Mr. & Mrs. Smith
On a Clear Day You Can See Forever
How to Murder Your Wife
My Fair Lady
The Corsican Brothers
The Pajama Game
Pygmalion (1938)
The Pirate
The Picture of Dorian Gray
Till the Clouds Roll By
Un soir de réveillon
Q Planes

Harry Stradling, Sr. (7 confirmed, 4 unconfirmed, 6 invalid):
Auntie Mame (confirmed by greyghost)
The Barkleys of Broadway
Le bonheur
The Young Philadelphians (confirmed by scotthm)
The Crowded Sky (confirmed by Merrik)
Easter Parade
A Summer Place (confirmed by Merrik)
Gypsy (confirmed by greyghost)
Helen of Troy
Island of Love
Jamaica Inn
La kermesse héroïque
A Majority of One
Mary Mary (confirmed by Merrik)
My Fair Lady
Parrish (confirmed by Merrik)
Suspicion

Harry Stradling (44 confirmed, 18 unconfirmed):
Androcles and the Lion
Angel Face (confirmed by scotthm)
Walk Don’t Run (confirmed by Rutan)
Bathing Beauty (confirmed by scotthm)
The Barkleys of Broadway (confirmed by scotthm)
The Picture of Dorian Gray (confirmed by scotthm)
Guys and Dolls (confirmed by T!M, scotthm)
Knight Without Armour (confirmed by Rutan)
The Citadel (confirmed by scotthm)
How to Murder Your Wife (confirmed by Rutan)
The Corsican Brothers (confirmed by scotthm)
Dark Journey (confirmed by scotthm)
The Devil and Miss Jones (confirmed by scotthm)
The Divorce of Lady X

The Pajama Game (confirmed by Merrik)
Easter Parade (confirmed by scotthm)
Easy to Wed (confirmed by scotthm)
The Eddy Duchin Story (confirmed by Wigram)
Edge of Doom (confirmed by Rutan)
A Streetcar Named Desire (confirmed by scotthm)
A Face in the Crowd (confirmed by scotthm)
Five Finger Exercise
Forever Female (confirmed by scotthm)
Till the Clouds Roll By (confirmed by Wigram)
Funny Girl (confirmed by greyghost)
Le grand jeu
Jamaica Inn (confirmed by scotthm)
Hans Christian Andersen
Helen of Troy (confirmed by Rutan)
Hello, Dolly! (confirmed by greyghost)
Her Cardboard Lover (confirmed by scotthm)
Her Highness and Bellboy
Mr. & Mrs. Smith (confirmed by scotthm)
Holiday in Mexico
The Human Comedy (confirmed by scotthm)
The Owl and the Pussycat
In the Good Old Summertime (confirmed by greyghost)
Johnny Guitar (confirmed by Rutan)
La kermesse héroïque
A Lion Is in the Streets
The Lion Has Wings (confirmed by Rutan)
Q Planes (confirmed by Rutan)
Words and Music
Maisie Gets Her Man (confirmed by scotthm)
Marjorie Morningstar
My Fair Lady (confirmed by ninso4, scotthm)
My Son John
A Millionaire for Christy (confirmed by scotthm)
On a Clean Day You Can See Forever (confirmed by greyghost)
On the Double (confirmed by Wigram)
Pygmalion (1938) (confirmed by Wigram)
The Pirate (confirmed by Merrik)
Who Was That Lady?
The Sea of Grass
Song of Love
Song of Russia
Suspicion (confirmed by Wigram)
South Riding
Swing Shift Maisie (confirmed by scotthm)
Tension (confirmed by scotthm)
Thrill of a Romance (confirmed by scotthm)
White Cargo (confirmed by scotthm)

Harry Stradling, Jr.
CLT:
"Harry Stradling" is credited in the following 87 titles (390 profiles)
"Harry Stradling Jr." is credited in the following 19 titles (55 profiles)
"Harry Stradling, Jr." is credited in the following 42 titles (196 profiles)

Harry Stradling (6 confirmed, 3 unconfirmed, 1 invalid):
Blind Date (confirmed by T!M)
A Fine Mess (confirmed by T!M)
Midway
Caddyshack II (confirmed by greyghost)
Micki and Maude
Mitchell (confirmed by Rutan)
O’Hara’s Wife (confirmed by Rutan)
There Was a Crooked Man
S.O.B. (confirmed by T!M)
Up the Academy

Harry Stradling Jr. (1 confirmed, 3 unconfirmed, 11 invalid):
Buddy, Buddy
Midway
Rooster Cogburn
Convoy
There Was a Crooked Man
Go Tell the Spartans
The Greatest
The Picture of Dorian Gray
Support Your Local Gunfighter
Little Big Man
McQ (confirmed by Sidrat)
Micki and Maude
The Way We Were
Damnation Alley
Young Billy Young

Harry Stradling, Jr. (23 confirmed, 7 unconfirmed, 2 invalid):
1776 (confirmed by greyghost)
Bite the Bullet (confirmed by T!M)
The Big Bus (confirmed by T!M)
Support Your Local Gunfighter (confirmed by scotthm)
Bank Shot (confirmed by Rutan)
Damnation Alley (confirmed by Rutan)
Carny (confirmed by Rutan)
The Way We Were (confirmed by _ppj_)
Convoy (confirmed by AiAustria)
Dirty Dingus Magee (confirmed by Rutan)
Little Big Man (confirmed by scotthm)
The Man Who Loved Cat Dancing
Fools’ Parde
George Washingtion: TV Series (confirmed by Rutan)
Go Tell the Spartans (confirmed by Sidrat)
The Good Guys and the Bad Guys (confirmed by Rutan)
Rooster Cogburn (confirmed by Wigram, greyghost)
The Hunted
The Mad Room (confirmed by Rutan)
McQ
Midway (confirmed by Sidrat, greyghost)
Young Billy Young (confirmed by Sidrat)
Prophecy
Skyjacked (confirmed by Rutan)
Something Big
Support Your Local Sheriff! (confirmed by scotthm)
The Barkleys of Broadway
There Was a Crooked Man
Welcome to Hard Times
With Six You Get Eggroll (confirmed by Rutan)
Without Honor (confirmed by Rutan)
Buddy, Buddy (confirmed by Rutan)

Jr.:
Bank Shot: Harry Stradling, Jr.
With Six You Get Eggroll: Harry Stradling, Jr.
Cimarron Strip: "Without Honor": Harry Stradling, Jr.
Buddy, Buddy: Harry Stradling, Jr.

Hans Christian Andersen: Harry Stradling @ 00:00:59 (Director of Photography)

Jr.

The Pursuit of D.B. Cooper - Harry Stradling