Former Gilligan's Island star Dawn Wells claims the marijuana found in her car the night of her arrest was not hers, OK reports.

"I need to put the kibosh on rumors. It was my birthday and I was coming from a dinner. The marijuana found in the car was not mine," she tells Entertainment Tonight. "The marijuana charge was dismissed and the person whom it belonged to went to jail. There was no DUI charge. I want to make it clear that I was charged with a traffic offense."

The 69-year-old actress was pulled over on Oct. 18 in Teton County, Idaho for swerving, whereupon police discovered the marijuana.