Ebubennem Megalyn Ann Echikunwoke (born May 28, 1983) is an American actress primarily known for her roles in television, mostly notably as Isabelle Tyler on USA Network's The 4400 and Dr. Tara Price on CBS' CSI: Miami. She is of Nigerian and white American ancestry.
Since 2015, she's been appearing as Mari McCabe / Vixen across The CW's Arrowverse, first voicing the character in her animated web series before guest-starring (in live action) on Arrow in the episode Taken.
Selected filmography:
- 24 (2001 — 2002) as Nicole Palmer
- ER (2002) as Terry Welch
- What I Like About You (2002) as Karen
- Buffy the Vampire Slayer (2003) as Vaughne
- Veronica Mars (2004) as Rain
- That '70s Show (2004 — 2005) as Angie Barnett
- Supernatural (2006) as Cassie Robinson
- The 4400 (2006 — 2007) as Isabelle Tyler
- The Game (2008) as Cheyenne
- CSI: Miami (2007 — 2008) as Dr. Tara Price
- Raising the Bar (2009) as Amelia Mkali
- Law & Order: Special Victims Unit (2009) as Nicole Gleason
- 90210 (2011 — 2012) as Holly Strickler
- Damsels in Distress (2011) as Rose
- Hou$e of Lie$ (2012) as April
- Made in Jersey (2012) as Riley Parker
- Mind Games (2014) as Megan Shane
- The Following (2015) as Penny
- Arrowverse (2015 — 2016) as Mari McCabe / Vixen:
- Damien (2016) as Simone Baptiste
- Injustice 2 (2017) as Vixen (voice)
- Night School (2018) as Lisa King
- Mortal Kombat 11 (2019) as Jacqui Briggs (voice)
- Almost Family (2019) as Edie Palmer
- Emily the Criminal (2022) as Liz
- Marvel 1943 Rise Of Hydra (2025) as Nanali (voice)
