The actor, who plays Mike Delfino in the ABC drama, told ITV1's This Morning that rumours of backstage bickering between his co-stars had been widely exaggerated by the media.
"It's insane. It's a pretty fun place to work and I don't know anyone that doesn't get along," he insisted. "It's a good crew."
Last month, Denton admitted that he was surprised by co-star Nicollette Sheridan's decision to leave the show, saying: "I'm totally out of the loop on that...They're pretty secretive, but I did see something about [how she leaves] on the internet, so you never know."