TCM did an interesting marathon of films by Billy Wilder's frequent writing partner I.A.L. Diamond, highlighting primarily films Diamond did not write with Wilder. In this film, Dennis Morgan plays a European prince who tries to hide out as a regular American, which makes for a silly culture clash comedy, with Morgan getting advice on how to act American from cabbie Jack Carson. It's nothing as funny as his work with Wilder, but it's inoffensively entertaining, features a likable cast, and even boast a funny cameo by Bogie and Bacall.