Bobby Buell is one of the members on Brock Lovett's search crew on the Keldysh. He plays a very small role in the film, only appearing in a few scenes. He showed Brock the picture they found under the ocean of Rose and then gave Brock the call when she informed them the woman in the photo was her. Throughout the movie he was mainly seen listening to Rose's stories. In the alternative ending, he watched in shock as Rose tossed the Heart of the Ocean necklace overboard.
In the film, he was portrayed by Nicholas Cascone.
Not much is known about his early life except that he met Brock and became part of his team to search for the Titanic.
Finding the TitanicEdit
He eventually found Titanic with Brock and seemingly served as a monster for the group. He was present when they found Cal's safe and stared in sadness as it didn't have the diamond in.
Meeting Rose Edit
He was talking to Dave and Barry the people funding their expedition when they found the picture. He then was responsible for Brock finding out about Rose as he told him "You want to take this call". After seeing Brock face when he realised who Rose was he said "told you".
He was on deck when Rose landed and seemed very interested in hearing her stories about the Titanic, specifically when she began recognizing her lost belongings from the wreckage.
He was one of the many people listening to her story and seemed affected by this emotionally like everyone else.
Alternate Ending Edit
He was on deck with Brock and Lewis when watching in horror as Rose threw the Heart Of The Ocean over the side of the boat. He, along with Lewis, raced the the edge after she threw it over in disbelief she had just done that.