Steve Carell's return as Michael Scott brought nostalgic humor to The Office. Fans rejoiced at his cameo in the series finale.
Amy Adams charmed audiences as Katy, Jim's short-lived love interest. Her bubbly personality added a fun dynamic to the show.
Idris Elba's portrayal of Charles Miner, Dunder Mifflin's tough boss, brought a new level of authority and tension to the office.
Will Ferrell's brief stint as Deangelo Vickers provided hilarious moments as the eccentric temporary manager of the Scranton branch.
Rashida Jones shined as Karen Filippelli, Jim's love interest from Stamford. Her presence added depth to the office dynamics.
Kathy Bates' character, Jo Bennett, brought a powerful and no-nonsense attitude as the CEO of Sabre, shaking things up at Dunder Mifflin.