Oscar Awards 2015 presenters: Aniston, ScarJo, Benedict Cumberbatch

Scarlett Johannson, Jennifer Anniston, Kerry Washington, Cate Blanchett, Jessica Chastain and Benedict Cumberbatch were among the presenters at the Oscar Awards 2015

Ben Affleck presents the award for best director at the Oscars on Sunday, Feb. 22, 2015, at the Dolby Theatre in Los Angeles. (Source: AP)

Jennifer Aniston, left, and David Oyelowo present the award for best documentary feature. (Source: AP)

Kerry Washington, left, and Jason Batemen present the award for best live action short film. (Source: AP)

Cate Blanchett presents the award for best actor in a leading role. (Source: AP)

Idris Elba, left and Jessica Chastain present the award for best cinematography. (Source: AP)

Marion Cotillard speaks at the Oscars. (Source: AP)

Benedict Cumberbatch, left, and Naomi Watts present the award for best film editing. (Source: AP)

Viola Davis speaks at the Oscars. (Source: AP)

Chiwetel Ejiofor, left, and Nicole Kidman present the award for best foreign language film. (Source: AP)

Ansel Elgort, left, and Chloe Moretz present the award for achievement in visual effects. (Source: AP)

Sienna Miller, left, and Chris Evans present the award for achievement in sound mixing. (Source: AP)

Anna Kendrick, left, and Kevin Hart present the award for achievement in an animated short film. (Source: AP)

Terrence Howard speaks at the Oscars. (Source: AP)

Josh Hutcherson was a presenter at the Oscars. (Source: AP)

Scarlett Johansson speaks at the Oscars. (Source: AP)

Zoe Saldana, left, and Dwayne Johnson present the award for best animated feature. (Source: AP)

Felicity Jones, left, and Chris Pratt present the award for best production design. (Source: AP)

Jared Leto presents the award of best actress in a supporting role. (Source: AP)

Jennifer Lopez, left, and Chris Pine present the award for best costume design. (Source: AP)

Matthew McConaughey presents the award for best actress in a leading role. (Source: AP)