Captain America is a fictional character, a superhero who appears in comic books published by Marvel Comics. The character first appeared in Captain America Comics #1 (cover-dated March 1941), from Marvel Comics' 1940s predecessor, Timely Comics, and was created by Joe Simon and Jack Kirby. As of 2007, an estimated 210 million copies of "Captain America" comic books had been sold in 75 countries. For nearly all of the character's publication history, Captain America was the alter ego of Steve Rogers, a frail young man who was enhanced to the peak of human perfection by an experimental serum in order to aid the United States war effort. Captain America wears a costume that bears an American flag motif, and is armed with an indestructible shield that can be thrown as a weapon.

An intentionally patriotic creation who was often depicted fighting the Axis powers of World War II, Captain America was Timely Comics' most popular character during the wartime period. After the war ended, the character's popularity waned and he disappeared by the 1950s aside from an ill-fated revival in 1953. Captain America was reintroduced during the Silver Age of comics when he was revived from suspended animation by the superhero team the Avengers in The Avengers #4 (March 1964). Since then, Captain America has often led the team, as well as starring in his own series.

Paul William Walker IV (born September 12, 1973) is an American actor with Albanian ancestry. He became well known in 1999 after his role in the hit film Varsity Blues. He is also known for starring in the surprise summer hit The Fast and the Furious. His other films include Joy Ride, Running Scared, Into the Blue and Eight Below. The films he has starred in have grossed more than $1.7 billion. He also appears in the National Geographic Channel series Expedition Great White..

Walker was born in Glendale, California and raised in the San Fernando Valley area of Los Angeles County, the son of Cheryl, a fashion model, and Paul Walker III, a sewer contractor. His paternal grandfather was a professional boxer. He is the oldest of five, having two brothers and two sisters. Walker was raised as a member of the Church of Jesus Christ of Latter-day Saints, or Mormon, church. He attended and graduated from Village Christian School. After high school, he attended several community colleges where he majored in marine biology.

John Christopher "Johnny" Depp II (born June 9, 1963) is an American actor, producer and musician. He has won the Golden Globe Award and Screen Actors Guild award for Best Actor. Depp rose to prominence on the 1980s television series 21 Jump Street, becoming a teen idol. Dissatisfied with that status, Depp turned to film for more challenging roles; he played the title character of Edward Scissorhands (1990) and later found box office success in films such as Sleepy Hollow (1999), Charlie and the Chocolate Factory (2005), Rango (2011) and the Pirates of the Caribbean film series (2003–present). He has collaborated with director and friend Tim Burton in eight films, most recently with Dark Shadows (2012).

Depp has gained acclaim for his portrayals of people such as Ed Wood, in Ed Wood, Joseph D. Pistone in Donnie Brasco, Hunter S. Thompson in Fear and Loathing in Las Vegas, George Jung in Blow, and the bank robber John Dillinger in Michael Mann's Public Enemies. Films featuring Depp have grossed over $3.1 billion at the United States box office and over $7.6 billion worldwide. He has been nominated for top awards many times, winning the Best Actor Awards from the Golden Globes for Sweeney Todd: The Demon Barber of Fleet Street and from the Screen Actors Guild for Pirates of the Caribbean: The Curse of the Black Pearl. He also has garnered a sex symbol status in American cinema, being twice named as the "Sexiest Man Alive" by People magazine in 2003 and 2009. He has been listed in the 2012 Guinness Book of World Records as the highest paid actor, with $75 million.

Clinton "Clint" Eastwood, Jr. (born May 31, 1930) is an American film actor, director, producer, composer and politician. Eastwood first came to prominence as a supporting cast member in the TV series Rawhide (1959–1965). He rose to fame for playing the Man with No Name in Sergio Leone's Dollars trilogy of spaghetti westerns (A Fistful of Dollars, For a Few Dollars More, and The Good, the Bad and the Ugly) during the late 1960s, and as Harry Callahan in the Dirty Harry films (Dirty Harry, Magnum Force, The Enforcer, Sudden Impact, and The Dead Pool) throughout the 1970s and 1980s. These roles, among others, have made him an enduring cultural icon of masculinity.

For his work in the films Unforgiven (1992) and Million Dollar Baby (2004), Eastwood won Academy Awards for Best Director and Producer of the Best Picture, as well as receiving nominations for Best Actor. These films in particular, as well as others including Play Misty for Me (1971), Thunderbolt and Lightfoot (1974), The Outlaw Josey Wales (1976), Escape from Alcatraz (1979), Tightrope (1984), Pale Rider (1985), Heartbreak Ridge (1986), In the Line of Fire (1993), The Bridges of Madison County (1995), and Gran Torino (2008), have all received commercial success and critical acclaim. Eastwood's only comedies have been Every Which Way but Loose (1978) and its sequel Any Which Way You Can (1980), which are his two most commercially successful films after adjustment for inflation.

Kristen Anne Bell (born July 18, 1980) is an American actress. In 2001, she made her Broadway debut as Becky Thatcher in The Adventures of Tom Sawyer. After moving to Los Angeles, Bell landed various television guest appearances and small film parts before appearing in a lead role in the David Mamet film Spartan. Her first film role was an uncredited appearance in Polish Wedding. She gained fame and critical praise as the title role on the acclaimed television series Veronica Mars from September 2004 to May 2007.

During her time on Veronica Mars, Bell appeared as Mary Lane in the film Reefer Madness: The Movie Musical, a reprise of the role she had played in the New York theatrical production of the eponymous musical upon which the film was based. She also portrayed the lead role in Pulse, a remake of a J-Horror film. In 2007, she joined the cast of Heroes, playing the character Elle Bishop, and Gossip Girl as the off-screen titular narrator. In 2008, she played Sarah Marshall in the comedy film Forgetting Sarah Marshall. She has since appeared in a number of comedy films, such as Fanboys, Couples Retreat, and When in Rome. Bell was also the voice of Cora in Astro Boy and is the voice and face of Lucy Stillman in the Assassin's Creed video game series. Bell has received a Satellite Award and Saturn Award, and has been nominated several times for Television Critics Association Awards and Teen Choice Awards.^{[citation needed]}