By 2006, Tishby had appeared in a series of television roles on shows like Star Trek, Nip/Tuck, CSI: Crime Scene Investigation, The 4400, and Charmed. She also had a part in the 2005 film, The Island. In 2008, Tishby sold the Israeli drama series, BeTipul, to HBO. It was the first Israeli format to become an American television show. The resultant American adaptation, In Treatment, premiered in 2008 with Tishby as co-executive producer along with Mark Wahlberg.
