Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Actor | Via col vento | 1939 | A Carpetbagger Businessman |
| Actor | Fluido mortale | 1958 | The Old Man |
| Actor | Assalto alla terra | 1954 | Jensen |
| Actor | L'ultima conquista | 1947 | Bradley (as Olin Howlin) |
| Actor | Le avventure di Tom Sawyer | 1938 | Mr. Dobbins - Schoolmaster |
| Actor | La città della paura | 1948 | Cook at Logging Camp (as Olin Howlin) |
| Actor | Il fuorilegge | 1942 | Blair Fletcher (as Olin Howlin) |
| Actor | Ritorna l'amore | 1939 | Farmer |
| Actor | Nulla sul serio | 1937 | Baggage Man |
| Actor | Nancy Drew... Reporter | 1939 | Police Sergeant Entwhistle |
| Actor | Viso pallido | 1948 | Jonathan Sloane, undertaker |
| Actor | Il grande tormento | 1941 | Corky |