Kelli Giddish
Kelli Alice Giddish (born April 13, 1980) is an American television, stage, and film actress.
 She is best known for her role as NYPD Detective Amanda Rollins  in the NBC television legal crime drama series "" (2011–present).
 Previously, she portrayed Di Henry on the ABC soap opera "All My Children" (2005–07), as well as starring in short-lived Fox crime drama series "Past Life" (2010); and the NBC crime drama series "Chase" (2010–11).
Past life regression
Past life regression is a technique that uses hypnosis to recover what practitioners believe are memories of past lives or incarnations, though others regard them as fantasies or delusions or a type of confabulation.
 Past-life regression is typically undertaken either in pursuit of a spiritual experience, or in a psychotherapeutic setting.
 Most advocates loosely adhere to beliefs about reincarnation, though religious traditions that incorporate reincarnation generally do not include the idea of repressed memories of past lives.
Brian Weiss
Brian Leslie Weiss (born November 6, 1944) is an American psychiatrist, hypnotherapist, and author who specializes in past life regression.
 His research includes reincarnation, past life regression, future life progression, and survival of the human soul after death.
Andrea Foulkes
Andrea Foulkes is a British past life regression therapist who is a co-host of "Have I Been Here Before?
", an ITV daytime television show.
 In the show celebrities are led by Foulkes to re-experience their past lives.
Children's Past Lives
Children's Past Lives: How Past Life Memories Affect Your Child is a 1997 book by Carol Bowman.
 It is a non-academic book that was the first to explore the putative phenomenon of children’s spontaneous past life memories.
Raaz Pichhle Janam Ka
Raaz Pichhle Janm Ka (Hindi: राज़ पिछले जनम का , "Past Life Secrets") is an Indian reality television series based on the technique of past life regression.
 The NDTV Imagine show is hosted by actor Ravi Kishan, while the past life regression sessions are conducted by Mumbai-based psychologist Trupti Jayin.
 The first season started on December 7, 2009, was planned for a 20-episode run from Monday to Friday, 9.30 pm, by Ideas Box Entertainment, got an extension of 20 episodes, and ended on January 15, 2010, while Second season started on October 23, 2010, with actor, Chunky Pandey as guest.
Sea Monsters (TV series)
Sea Monsters is a 2003 BBC television trilogy which used computer-generated imagery to show past life in Earth's seas.
 In the U.S. it was known as Chased by Sea Monsters.
 It was made by Impossible Pictures, the creators of "Walking with Dinosaurs", "Walking with Beasts" and "Walking with Monsters".
 In the series, the British wildlife presenter Nigel Marven is shown travelling to seven past seas in the history of the Earth and scuba diving there, in order of dangerousness with the most dangerous last.
 He travels in a white sailboat or motorboat roughly 24 m (80 ft) long named 'The Ancient Mariner'.
 His time travelling device is not mentioned or shown, and the closest thing to it is his time map, showing the timeline of the seven deadliest seas and the creatures that lived at the time.
 He uses a scuba set with a fullface mask so he can talk underwater to produce the commentary.
 He performs some dives using a strong shark cage, which is spherical to make it harder for large sea creatures to bite it.
Zenzenzense
"Zenzenzense" (Japanese: 前前前世 , "Past Past Past Life") is a song by Japanese rock band Radwimps.
 It was used as one of the four theme songs to the animated film "Your Name", and was one of 26 songs the band composed for the film's soundtrack.
 It reached number-one on the "Billboard" Japan Hot 100.
 It also received a digital download song certification of Triple Platinum from the Recording Industry Association of Japan for sales of 750,000.
Yuga Purusha
Yuga Purusha is an Indian 1989 Kannada language film directed by D. Rajendra Babu.
 The film which stars Ravichandran and Khushboo in the lead.
 It is the remake of Bollywood movie "Karz".
 The music for the film was composed by Hamsalekha.
 The movie is about reincarnation where a man is murdered by his newly wedded wife in his past life for the sake of acquiring the man's property.
 After taking a new birth, the man takes revenge against his past life's wife.
 Like other Ravichandran movies released during the late 80s period this was also musical blockbuster of the year.

Question: Which "Past Life" star portrayed Di Henry before Heather Kenzie?
Answer: Kelli Giddish