USA
Injured scientist Eric Godfrey asks his protege to give him a fatal dose of opiates to end his misery. When he dies the doctor is accused of murder. - IMDb
| The Crime of Dr. Forbes |  Australia |
| The Crime of Dr. Forbes |  Canada |
| The Crime of Dr. Forbes |  United Kingdom |
| The Crime of Dr. Forbes |  Ireland |
| The Crime of Dr. Forbes |  India |
| The Crime of Dr. Forbes |  New Zealand |
| The Crime of Dr. Forbes | USA |
| The Crime of Dr. Forbes |  South Africa |
| En læges forbrydelse |  Denmark |
| The Mercy Killer (original script title) | USA |
| O Crime do Dr. Forbes |  Brazil |
| O eglima tou iatrou Forbes (transliterated title) |  Greece |
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Frankie Genardi [14] | Luigi Child |
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Wally Albright [10] | Crippled Boy |
|
Milo Marchetti Jr. [9] | Luigi Child |
