On Wednesday night Law and Order: SVU fans will get the chance to see some of their favorite television actors starring in a brand new episode.

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The new episode, December Solstice, will feature cameos from Desperate Housewives actress Marcia Cross, and Robert Vaughn from the original Man For U.N.C.L.E.  

This new ripped from the headlines inspired episode is about celebrity author Walter Briggs (Vaughn) and the ongoing feud between his sixth wife Charmaine (Cross) and his daughters from his previous marriages.

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Briggs's daughters are accusing Charmaine of raping their father so that she is able to get more money from his will when he passes away. The author's will equally divides his will into shares that will be split between his children and his current wife. 

The girls explain to Detective Benson that their father is 80-years-old and suffering from dementia. Every day his wife pumps him with erectile dysfunction pills, which is bad for his heart.

Fans on Twitter have been raving about the new episode and the special guest stars, and it's clear that they can't wait to watch the story unfold.

Law and Order: SVU airs every Wednesday night at 9 p.m. on NBC. Viewers can watch a sneak peek from the new episode in the video below.