More about the Petrelli family, the company and the secrets buried under Angela's head will be unearthed in the April 13 episode of 'Heroes'.
"Heroes" is coming closer to wrapping up its third season and more are revealed about the past in the upcoming episode "1961". Apt to the title, the episode brings back Angela's memory to the time in her past which was full of secrets. Haunted by the secrets for years, she revealed all of them to Nathan, Claire, Peter and H.R.G.
According to writer Bryan Fuller, there will be a lot of flashbacks into the life of Angela and the events happening in 1961 that motivate who she is now. Also in the April 13 episode, Mohinder learns of his father's involvement in a long forgotten government operation.
Young Angela Petrelli will be played by Alexa Nikolas who was a regular in Nickelodeon's "Zoey 101" as Nicole Bristow.