Sarah Michelle Gellar Doubles Up in ‘Ringer’ Trailer (Video)

“Buffy the Vampire” slayer star returns –as twins — in new CW drama; take a first look here

Sarah Michelle Gellar fans will have twice the reason to rejoice on Sept. 13, when she returns to the airwaves on the CW series "The Ringer." The former "Buffy the Vampire Slayer" star plays twin sisters Bridget and Siobhan.

After finding herself on the run from the mob, recovering alcoholic Bridget, decides to assume Siobhan's life — only to discover that her sibling's existence isn't as boring and safe as she thought it was.

The series co-stars "Fantastic Four" actor Ioan Gruffudd and "Lost" alum Nestor Carbonell.

Will Gellar's twin role double viewers' pleasure and fun? Draw your own conclusions by watching the new trailer for the series.