Peter Macdissi is an actor and producer who can be seen in the comedy-drama film "Uncle Frank," written and directed by Alan Ball. Macdissi produced and co-stars alongside Paul Bettany and Sophia Lillis. He portrays 'Wally' who joins a road trip with his partner 'Frank' (Bettany) and his niece 'Beth' (Lillis) from Manhattan to South Carolina to ...