Scarlett Johansson

Kelly Jones

Channing Tatum

Cole Davis

Woody Harrelson

Moe Berkus

Ray Romano

Henry Smalls

Jim Rash

Lance Vespertine

Anna Garcia

Ruby Martin

Donald Watkins

Stu Bryce

Noah Robbins

Don Harper

Christian Clemenson

Walter

Colin Woodell

Buzz Aldrin

Nick Dillenburg

Neil Armstrong

Christian Zuber

Michael Collins

Gene Jones

Senator Hopp

Joe Chrest

Senator Vanning

Stephanie Kurtzuba

Jolene Vanning

Colin Jost

Senator Cook

Dariusz Wolski

Edvard

Njema Williams

Wolfie's Joe

Peter Jacobson

Chuck Meadows

Lauren Revard

Ella

Greg Kriek

Henry Look-A-Like

Bill Barrett

Cole Look-A-Like

Gary Weeks

Neil Brown

Todd Allen Durkin

Phil Hunley

Chris Vroman

Zack Tanner

Christian Grey Moore

Kelly’s Photographer

Kade Pittman

Fake Neil

Trevor Morgan

Fake Buzz

Todd James Jackson

Gus Grissom

Peter Wallack

Roger Chaffee

Jeremy Carr

Ed White

Eugene Alper

Nikita Khrushchev

Aidan Patrick Griffin

Yuri Gagarin

Alan Boell

Midtown Bartender

Meg Gillentine

Reporter

Rowan Bousaid

Fuel Engineer

Robert McLeroy

Bryce Firmage

Daniel Norris

Police Officer

Rory Keane

Gantry Engineer

Joseph Britt

Joseph

Frank Hughes

Frank

J. Michael Popovich

Pops

Mark Armstrong

NY Times Reporter

Gerry Griffin

Colonel Taylor

Victor Garber

Senator Hedges (uncredited)

Kyle S. Brown

Secret Service Agent (uncredited)

Robert Tinsley

NASA Employee (uncredited)