Billy Williams to throw out 1st pitch at World Series Game 3, Billy Murray to sing the stretch

CHICAGO -- While the Cubs haven't announced their player lineup for Game 3 of the World Series, they have announced a lineup of a different kind.

The team announced via Twitter that former Chicago Cub and Hall of Fame outfield Billy Williams will throw out the first pitch of the game.

Musician, singer-songwriter, producer and Chicago native Patrick Stump will sing the National Anthem.

Regular Wrigley performer Wayne Messmer will be performing "God Bless America."

And to top it all off, comedy legend and Cubs super fan Bill Murray will be singing the 7th inning stretch.

Game 3 starts at 7 p.m. on Fox.