"Fifty Shades of Grey" fans are relentlessly voting for their favorite actor and actress to portray the roles of Christian Grey and Anastasia Steele in the much anticipated movie adaptation of the erotic novels authored by E.L. James.

However, there are other important supporting characters such as Mrs. Robinson and "New Girl" actress Carla Gugino is currently being considered for the part.

Fans of the book knew that the character Mrs. Robinson plays an important role in the life of sexy billionaire Christian Grey. As his first sexual encounter, Mrs. Robinson introduced Grey to the world of BDSM. The affair lasted until Grey turned 21 and was discovered by her husband. Mrs. Robinson and Grey, kept their friendship and had gone beyond their sexual encounters.

According to recent reports, the 41-year-old Carla Gugino might be a good candidate for the role of Mrs. Robinson.

"Carla is a very captivating cougar. She has stripped down in Sin City, starred as a pregnant porn star in Elektra Luxx and played a sexy superhero in Watchmen. So since she certainly has no problem with sex and violence, maybe she'd make the perfect "Mrs. Robinson" in the 50 Shades movie," GatherEntertainment said.

Carla Gugino is currently portraying the sex-starved school superior of actor Max Greenfield's character, Schmidt, in the second season of the "New Girl." 

"The two will engage in a Fifty Shades of Grey-like relationship when Schmidt is forced to sign a contract that binds him to Emma," Entertainment Weekly reports. The contract seems similar to the contract made by Christian Grey for Anastasia Steele in "Fifty Shades of Grey."

Other actresses likely to fit the role of Mrs. Robinson include Kim Cattrall, Elena Barken, Charlize Theron, Michelle Pfeiffer, Lena Olin, Angelina Jolie, Diane Lane and Sharon Stone.

Actress Carla Gugino arrives for the premiere of the film "Mr. Popper's Penguins" in Hollywood, California

Actress Carla Gugino arrives for the premiere of the film "Mr. Popper's Penguins" in Hollywood, California

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