Complex sentence: Madelaine Petsch (born August 18,1994) is an American actress best known for her role as Cheryl Blossom on the 2017 CW television series "Riverdale".
Split into simpler sentences: Madelaine Petsch (born August 18,1994) is an American actress. She is known for portraying Cheryl Blossom on the 2017 CW television series "Riverdale".