(written from a Production point of view)
McGarry has appeared in television series such as Roseanne (1989), L.A. Law (1989 and 1992, with series regulars Corbin Bernsen and Larry Drake and with Raye Birk, Paul Collins, Elizabeth Hoffman, Eric Menyuk, Phil Rubenstein, and Nancy Vawter in the previous episode and with Michael Cumpsty, Raye Birk, Joel Brooks, Brian George, and Joan Stuart Morris in the latter one), ER (1996, with Raye Birk and Steve Vinovich), Chicago Hope (1999, with Paul Collins and Time Winters), The Practice (2000, with Bill Cobbs, Caroline Kava, Richard McGonagle, Leon Russom, and Gregory Itzin), Cold Case (2005, with Mimi Cozzens and Scott Alan Smith), and Numb3ers (2006).
She has also appeared in films such as Darkness Before Dawn (1993, with Gwynyth Walsh, Kirsten Dunst, Earl Boen, Frank Novak, and Art Chudabala), Boys on the Side (1995, starring Whoopi Goldberg and with Stephen Gevedon, Jude Ciccolella, and Aaron Lustig), The Big Day (2001, with Kevin Tighe, Clayton Rohner, and Tom Virtue), Red Dragon (2002, where she shared a scene with Star Trek performers John Rubinstein, David Doty, Robert Curtis Brown, and Brenda Strong, and with Michael Cavanaugh, William Lucking, Elizabeth Dennehy, and Mark Moses), and Rumor Has It... (2005, with Christopher McDonald, Frank Novak, Googy Gress, Andy Milder, Clyde Kusatsu, Mike Baldridge, and Jordan Lund).
In production is her debut as writer and producer. The comedy film Honeymoon in Galway is set for 2008.