![Robert Osterloh](http://image.tmdb.org/t/p/w92/l2elfMcrqdgutCVaBLJbwdmng8L.jpg)
![Frank Tweddell](http://i.imgur.com/5KSMtMH.jpg)
Movies of Robert Osterloh and Frank Tweddell together
Robert Osterloh and Frank Tweddell have starred in 1 movie together. Their first film was The Undercover Man in 1949..
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1949
![The Undercover Man](http://image.tmdb.org/t/p/w185/y6UNQyWB5AreetZzSH1R3ntf8Le.jpg)
The Undercover Man
The Undercover Man
Robert Osterloh
Starred as Emanuel 'Manny' Zanger
Frank Tweddell
Starred as Inspector Herzog
Use the timeline above to view all the movies that Robert Osterloh and Frank Tweddell have starred in together. You can use the arrows or the arrow keys on your keyboard to slide from left-to-right along the timeline. If you have a touch device, you can slide left-to-right as well.
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