Sean Gismonte was Matthew Bevilaqua's partner in crime and an associate in the Tony Soprano crew. He was a major character in the second season. He wanted to move up in the ranks too quickly, along with Matt. He worked the executive card game along with Matt and also sold webistics in a stock firm, initially selling a doomed share to foolish clients. Sean and Matt also broke some safes together, although they had to pay a large percentage of the cash to Tony. Sean did some jobs with Chris and Matt before planning a hit on Chris in order to get recognized by Richie Aprile. Matt and Sean pulled a drive-by hit on Chris. Sean shot Chris multiple times and Chris was still able to retaliate. Sean's seat-belt was stuck and Chris managed to shoot him right in the head, killing him. Chris was left in critical condition and Matt fled the scene, only to be killed by Tony and Pussy later on.