Amy Adams and musicals go together like rama lama lama ka dinga da dinga dong. The Oscar nominee stopped by Late Night with Jimmy Fallon on December 9 to promote her latest flick American Hustle and chatted with the host about her theatrical roots. Little did the Enchanted star know that Fallon would surprise her by airing her first ever on-camera job – a bank commercial parodying Grease! Click the link below to see a fresh faced Adams chirp like Sandra Dee about having a free checking account with no minimum! Seriously.