Kring, Tim (creator) (August 28, 2008). (Unknown episode)(DVD) (Season one episodes). NBC Universal Media. Archived from the original on February 18, 2008. Retrieved January 20, 2008.
Littleton, Cynthia (November 2, 2008). "'Heroes' duo get the ax". Variety. Archived from the original on November 6, 2008. Retrieved November 23, 2019. Alexander, Loeb fired in shakeup
Kring, Tim (creator) (August 28, 2008). (Unknown episode)(DVD) (Season one episodes). NBC Universal Media. Archived from the original on February 18, 2008. Retrieved January 20, 2008.
Littleton, Cynthia (November 2, 2008). "'Heroes' duo get the ax". Variety. Archived from the original on November 6, 2008. Retrieved November 23, 2019. Alexander, Loeb fired in shakeup