IMDBWikipedia"Oskar Homolka" is credited in the following 43 titles (129 profiles)
"Oscar Homolka" is credited in the following 36 titles (79 profiles)
The CLT results are fairly close in terms of number of titles, but there are quite a few overlaps between the results.
Oskar Homolka - 1 confirmed
The Protectors: Series 2, Ep 13 “Borderline” (confirmed by T!M)
Oscar Homolka - 21 confirmedAlfred Hitchcock Presents: Season 3, Ep 6 “Reward to Finder” (confirmed by me)
Alfred Hitchcock Presents: Season 5, Ep 16 “The Ikon of Elijah” & Ep 29 “The Hero” (both episodes confirmed by me)
Ball of Fire (confirmed by scotthm)
Billion Dollar Brain (confirmed by T!M)
Boys’ Night Out (confirmed by me)
Burke's Law: Season 1, Ep 15 "Who Killed Jason Shaw?" (confirmed by me)
Comrade X (confirmed by scotthm)
A Farewell to Arms (confirmed by CalebAndCo)
Funeral in Berlin (confirmed by T!M)
I Remember Mama (confirmed by scotthm)
The Invisible Man (1975): Episode "An Attempt to Save Face" (confirmed by greyghost)
The Invisible Woman (confirmed by smiller02)
The Long Ships (confirmed by me)
Mr. Sardonicus (confirmed by me)
Sabotage (confirmed by me)
Seven Sinners (confirmed by scotthm)
The Seven Year Itch (confirmed by me)
The Strange Case of Dr. Jekyll and Mr. Hyde (confirmed by Sidrat)
The Tamarind Seed (confirmed by me)
Thriller: Season 2, Ep 16 “Waxworks” (confirmed by greyghost)
War and Peace (confirmed by me)
Unconfirmed Credits in the DatabaseThe Executioner
The Key
The Madwoman of Chaillot
Mission to Moscow
Rage in Heaven
The Shop at Sly Corner, aka Code of Scotland Yard
Song of Norway
Thanks, everyone!