In case I wasn't the last person to see this...

Swapmeet Rod Serling?

"In 1995, Sir Mix-a-Lot starred as the titular character of the short-lived TV series The Watcher. The show was one of the first dramas aired on the fledgling broadcast network, UPN. Reminiscent of series such as The Twilight Zone, Sir-Mix-a-Lot functioned as an omniscient narrator who introduced each episode, which would feature a new tale set in the seamy underbelly of Las Vegas."