Richard Dreyfuss Bernie Madoff Actor Blythe Danner Ruth Actor Tom Lipinski Mark Madoff Actor Danny Deferrari Andrew Madoff Actor Peter Scolari Peter Madoff Actor Erin Cummings Eleanor Squillari Actor Michael Rispoli Frank DiPascali Actor Frank Whaley Harry Markopolos Actor Charles Grodin Actor Lewis Black Actor Linda Berman Executive Producer Joe Pichirallo Executive Producer Raymond De Felitta Director Ben Robbins Writer