Certainty: Cast
Tom Lipinski
Dom McGuire
Adelaide Clemens
Deb Catalano
Tammy Blanchard
Melissa
Giancarlo Esposito
Father Heery
Kristen Connolly
Betsy
Will Rogers
Kevin
Valerie Harper
Kathryn
Bobby Moynihan
Roddy
Robert Arensen
Physical therapist patient
Jo Armeniox
Christine
John Auer
Acting Student
Jackie Brown
Parishioner
Thomas Brucia
Barbershopper #2
John Cariani
Odd Interviewer
JR Carter
Parishioner
Rob Yang
Fred
Paloma Guzmán
Jennifer
Larry Clarke
Mike
Maria Dizzia
Serious Lady
Stephanie Sherry
Acting Student
Kate Reinders
Mary
Kerry O'Malley
Theresa
Kianné Muschett
Eager Lady
Thomas Middleditch
Game Guy
Brendan O'Malley
Chad
Frank Harts
Khakis
David Dantowitz
Barbershopper #1
Hal Cohen
Barbershopper #3
Dominic Colón
Hefty Dude
Steve DiNardo
Bar Patron
Mike Finazzo
Acting Student
Tara Layne
Party Guest
Johnny M. Wu
Rick
Frank Baba
Extra (uncredited)
Marmee Regine Cosico
Parishioner (uncredited)
Traci Redmond
Party Guest (uncredited)