'Body of Proof' preview: 'Mad Men's' Christina Hendricks is double trouble

After a few episodes airing at special times and days -- we hear you, we were confused for a hot minute, too -- "Body of Proof" now airs in its regular time: Tuesdays at 10 p.m. ET.

"Mad Men" beauty Christina Hendricks is married to "Proof" actor Geoffrey Arend and in a fun twist she's guest starring in Tuesday's (April 19) episode - a girl's got to keep busy while her show is on a long hiatus! 

Hendricks plays a woman whose twin sister meets an untimely death. EW posted a sneak peek of Hendricks in the double role.

In the preview below, watch the husband and wife team generate sparks:

Photo/Video credit: ABC