Eric Cunningham, Jordan Levy and Pat Harvey as Mario and Luigi and Wario.  Eric says, "I lived in 29 West and Jordan was in 27 West, so we would play daily matches on MarioKart64.  [This picture] is wildly unflattering."

Lisa Thomas as Wonder Woman flies with her daughter, Amy Rogers (Col '11), at trick-or-treating on the Lawn.

Chris Rehorn (Engr '04, '06) replicates "The Son of Man" painting by Magritte for his fourth-year Halloween costume. He says: "Seeing was not so easy, but I got lots of compliments!"

Ned Lilly (Col '90) and Susan Reich Lilly (Col '90) dress up for Halloween as the Joker and Catwoman. Susan was a resident advisor in Bonneycastle, where the picture was taken.

Ooompa Loompas around Grounds. Photo submitted by Dana Giacofci Clark (Col '04).

Gail Hyder Wiley (Col '80) as Raggedy Anne with Kay Rowe Sommerkamp (Col '79) as cat at a party on JPA. No--color film had not been invented yet!

Genny Stulb, Meg Szumski, Renee Brown, Lucy Scholz, Annie Cottrell, Caroline Gottwald, Cille Crowley, and Charlotte Sullivan from the class of 2012 pose as as Snow White and the Seven Drawfs.

Upper East Lawn residents from the class of 2013 (L to R: Anthony Nobles, Garrett Rapp, Marie Connor, Elliot Rosenberg, and Allison Abbott) leave their rooms in the hands of their CIO members to pass out candy to visiting families, in order to chase ghosts around the Lawn and solve mysteries.

Graduate student, Jessica Beadel Cruz (Col '09) as Glenda, and her research assistants (Zachary Alvarez, Cierra Brooks, Jacob Casserino, Gloria Dunn, Katie Hillgrove, and Allie Soroka) at the annual Program for Anxiety, Cognition, and Treatment Lab Halloween party in the Department of Psychology.

Photo submitted by Erin O'Hare (Grad '11), who says: Jason (Emily Senefeld, Grad '15) isn't a fan of pumpkins (Erin). Perhaps one of the best photos to come out of our three years as roommates (Halloween 2011).