Thursday's TV Highlights: An 'Office' wedding
'I DO': Jim and Pam (Jenna Fischer and John Krasinski) invite the office staff to their Niagara Falls wedding on 'The Office' at 9 p.m. on NBC. With Ken Kreps.
Community: Shirley and Jeff (Yvette Nicole Brown, Joel McHale) begin to bond by dishing about Britta's (Gillian Jacobs) new boyfriend. Chevy Chase also stars in the new episode (8 p.m. NBC).
FlashForward: An imprisoned Nazi claims to have knowledge about the blackouts in this new episode (8 p.m. ABC).
Parks and Recreation: Nervous about her first date with Dave (Louis C.K.), Leslie (Amy Poehler) goes on a practice date with Ann (Rashida Jones). Aziz Ansari, Aubrey Plaza, Paul Schneider also star (8:30 p.m. NBC).
Supernatural: Sam and Dean's (Jared Padalecki, Jensen Ackles) first case after they resume hunting together leads them to a small town where the citizens are being killed by iconic figures such as James Dean's car, Abraham Lincoln and Paris Hilton (guest starring as herself) (9 p.m. KTLA).
The Mentalist: After Lisbon (Robin Tunney) is accused of murdering a paroled child molester, Jane, Cho, Rigsby and Van Pelt (Simon Baker, Tim Kang, Owain Yeoman, Amanda Righetti) investigate (10 p.m. CBS).
The Real Housewives of Atlanta: Lisa takes a pregnancy test, and she and Ed face a difficult decision concerning his career with the NFL in this new episode (10 p.m. Bravo).
Private Practice: Violet's emotional trauma from her violent attack at home is not going away (10 p.m. ABC).
Sullivan's Travels: One of Preston Sturges' most ambitious films juggles comedy, social commentary and Hollywood satire in its story about an idealistic director (Joel McCrea) who disguises himself as a hobo for a crash course in life's seamier side of life, getting far more than he bargained for. Veronica Lake also stars in this 1941 classic (5 p.m. TCM).
Outrage: This 2009 documentary examines the hypocrisy of closeted politicians who campaign against the LGBT community (8:30 p.m. HBO).
Baseball: National League Division Series: The Colorado Rockies visit the Philadelphia Phillies (11:30 a.m. TBS); the St. Louis Cardinals visit the Dodgers (3 p.m. TBS). American League Division Series: The Boston Red Sox visit the Angels (6:30 p.m. TBS).
Hockey: The Ducks visit the Boston Bruins (4 p.m. FS Prime); the Minnesota Wild visit the Kings (7:30 p.m. FSN).
High school football: Miami Central (Fla.) vs. Miami Northwestern (Fla.) (4:30 p.m. ESPN2).
College football: Nebraska at Missouri (6 p.m. ESPN).
UFL football: The California Redwoods visit the Las Vegas Locomotives (6 p.m. VS).
Photo: Byron Cohen / NBC