This wedding was one nobody will ever forget.

Cody Campbell, a firefighter in California's Los Angeles County, saved the day when a guest at his wedding started choking during the best man toast.

Craig Campbell, Cody's father and best man, who serves as the fire captain in Orange County, set the scene:

At the time I was giving my toast about how proud I was that he was a firefighter, we overheard a couple of people yell, ‘Oh my God! She’s choking.'"

Quicker than you can say, "I do," Cody jumped up and rushed to the woman's aid:

Basically, I just grabbed her and I kicked the chair out of the way, found her navel, rolled up and I just started doing the Heimlich as hard as I could and I did it about five times."

Some people thought it was a show, but it was all too real.

After playing the role of hero, Cody said everything went back to normal and he even saw the woman on the dance floor.

More From AM 1050 KSIS