Big Time Rush (band)

Carlos Roberto Pena Jr. He appeared in local productions of Grease and Man of La Mancha. While still in high school, Pena appeared in television commercials for the Super Soaker brand recreational water gun , and his image even appeared on the toy's packaging. Pena was studying musical theater at the Boston Conservatory when his manager urged him to audition for Big Time Rush. Although he was reluctant to do so, he submitted an audition tape and won the role almost 2 years later.