Sara Kapner on the Red Carpet for "A Little Help" film premiere at Sony Studios. Sara plays "Wendy" the bratty teenage niece of Laura (Jenna Fischer). br PLOT:A woman gets entangled in a series of bizarre lies in order to take care of herself and her 12 year old son. br CAST: Jenna Fischer, Chris O'Donnell, Rob Benedict, Kim Coates, Lesley Ann Warren, Daniel Yelsky, Joy Suprano, Sara Kapner. br DIRECTORWRITER: Michael J.