A new report revealed that actress Shauna Chin, will be guest starring in an upcoming episode of Criminal Minds, in a part alongside Matthew Gray Gubler, who portrays Dr. Spencer Reid in the CBS procedural.

Criminal Minds To Get Spinoff 

In an interview with the Sunday Gleaner, the actress revealed that she would be appearing in an episode titled Hero Worship, which is set to air on February 4, 2015.

"I can't speak much about the role until after its air date, because the script and plot are pretty vital to keep unknown, but I will play a doctor alongside Matthew Gray Gubler, who plays Dr Spencer Reid, one of the cast leads," she said.

AJ Cook Dishes About 'Suspense Factor' In Season 10 Of Criminal Minds

But she also added that her part will be more of a flash in the pan.

"My character is in a rush, so I won't be onscreen for a very long time and even though it's a smaller role than I'm used to, this is a much larger stage with a wider audience, so that's a pretty big deal by Hollywood standards."

In bigger casting news for the show, it was recently revealed that Melrose Place alum Grant Show will be guest starring in the upcoming episode of season 10 of Criminal Minds.

While little is known about the character Show, he might be joining the team in solving a case relating to frozen bodies found floating in the water in Nevada. JJ (A.J. Cook) will also be a point of focus in the episode, which is titled, The Frozen People. JJ's post traumatic stress disorder -- which was spurred by her abduction in the last season -- will start acting up.

Here's the official synopsis for the episode:

"When frozen bodies are found in Nevada floating in water, the BAU's investigation leads them to suspect that the victims were part of a cult that could be behind the deaths. Also, JJ (A.J. Cook) confronts old demons from her abduction and torture last year. Grant Show guest stars. Faran Tahir returns as Tivon Askari, who abducted JJ last year."

The Forever People will air on January 14, 2015 on CBS.

Watch the preview of the latest episode Amelia Porter here: