Nominations are being accepted for the TV wish-granting show “Extreme Makeover: American Dream Edition” in Dallas through Feb. 23. According to the press release, “organizers are encouraging area nonprofits to nominate adeserving person who is actively involved in donating time to help others but who may desperately need help himself or herself.” Five local winners will be chosen. Make nominations at WFAA.com/extrememakeover.