Maria McCann

Grey's Anatomy

2005 · ★ 8.2 · Renee

Shameless

2011 · ★ 8.2 · Diane

Lucifer

2016 · ★ 8.4 · Sofia Rodriguez

The West Wing

1999 · ★ 8.3 · Nurse

ER

1994 · ★ 7.8 · Babette Fritzler

Las Vegas

2003 · ★ 7.0 · Susan Welch

The Practice

1997 · ★ 7.7 · Eve Haber

Strong Medicine

2000 · Syd

Revenge

2011 · ★ 7.5 · Doctor

Jane the Virgin

2014 · ★ 7.9 · Doctor

The Unit

2006 · ★ 7.3 · Susan Abernathy

Rules of Engagement

2007 · ★ 7.2 · Susan

Colony

2016 · ★ 6.9 · Carol

Good American Family

2025 · ★ 7.6 · Justine Bowman

Eve

2003 · Sandy

Medical Investigation

2004 · Mindy Wayne

Ironside

2013 · Mrs. Johnson

Smartass

2017 · Mom

Zapped Again!

1990 · Amanda

First Love

2018 · Liz Boyd

A Mother Knows Worst

2020 · Janice

Babysitter's Black Book

2015 · ★ 5.5 · Molly Sloan

Chastity Bites

2013 · Jan

Shooting in Vain

2018 · Diane (as Maria McCann)

A Sea Apart

2003 · Jimmy's Girlfriend

God, Sex & Apple Pie

1998 · Tina