body of proof christina hendricks guests '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:

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