Daniel Radcliffe, Charlize Theron, Joseph Gordon-Levitt and Channing Tatum are all set to make special appearances at the 2013 Oscars ceremony on February 24.
"We are quite excited to have Charlize, Chan, Joe and Dan join us on the show," telecast producers Craig Zadan and Neil Meron said in a statement. "We are happy to feature them as special guests in our production."
The appearance will mark Gordon-Levitt, Tatum and Radcliffe's first time appearing on the Oscar show.
Theron, who received an Oscar nomination for her 2005 film "North County," took home the Oscar for Best Actress in a Leading Role for her work in the 2003 film, "Monster."
Radcliffe starred as the title character in the "Harry Potter" series, which is the highest grossing film series of all time. In 2012 he starred in "The Woman in Black," and this year will be seen in "Kill Your Darlings," "Horns" and "The F Word."
Tatum starred in five films in 2012, including "Magic Mike," "21 Jump Street" and "The Vow," and can next be seen in "Side Effects," due out this week, and "White House Down," due out this summer. The actor was also named People's 'Sexiest Man Alive' for 2012 (Check out 7 facts).
Gordon-Levitt also had a very busy year, with roles in "Dark Knight Rises," "Looper" and the Best Picture nominated film, "Lincoln." He most recently starred in "Don Jon's Addiction," which he wrote and directed, and which premiered at Sundance last month.
The appearances by Radcliffe, Theron, Tatum and Gordon-Levitt join the list of previously announced Oscar presenters including Jean Dujardin, Christopher Plummer, Octavia Spencer and Meryl Streep, along with musical performers Norah Jones, Adele and Barbra Streisand.
Check out a full list of 2013 Oscar nominations. The Oscar ceremony will air live on Sunday, February 24 on ABC, OTRC.com's parent company.
You can also check out the interactive My Picks 2013 Official Oscar Ballot.