Before the end of the season, "Lindsay will be appearing in an episode of 'Glee,'" her representative, Steve Honig, told People.com. Details of her role have not yet been announced, although it is rumored that she will play herself as a guest judge at Nationals.
As previously announced, Oscar winner and Tony nominee Whoopi Goldberg will join the series for a multi-episode arc as Carmen Tibideaux, a professor at the New York Academy of Dramatic Arts.
Lohan, who was a recent host on "Saturday Night Live," has been seen in the films "The Parent Trap," "Mean Girls" and "Freaky Friday," among others. She has also appeared on the television series "Ugly Betty."