John Benjamin Hickey Frank Winter Actor Olivia Williams Liza Winter Actor Daniel Stern Glen Babbit Actor Ashley Zukerman Charlie Isaacs Actor Rachel Brosnahan Abby Isaacs Actor Katja Herbers Helen Prins Actor Alexia Fast Callie Winter Actor Christopher Denham Jim Meeks Actor Harry Lloyd Paul Crosley Actor Michael Chernus Louis "Fritz" Fedowitz Actor Eddie Shin Sid Liao Actor