SupermodelLinda Evangelista was born and raised in St. Catharines. Her family still lives there. The breast screening centre at St. Catharines General Hospital is named after her and singer Bryan Adams.
R.J. Adams, (aka Bob Shannon) actor & radio personality, born in St. Catharines, attended Edith Cavell Elementary School, Disc Jockey WKBW Buffalo, KHJ, KFI Los Angeles, Rocky IV, NYPD Blue, Murder She Wrote and dozens of others.
Bernard Slade, playwright and screenwriter, born in St. Catharines, was a head writer for Bewitched on ABC, developed the Flying Nun, and created the Partridge Family
Michael Sabia, CEO of Bell Canada and Bell Canada Enterprises and the son of Laura Sabia, was born and raised in St. Catharines. Angelee Brown, [1], the first female founder of a franchise consulting firm in Canada. Previous employment history includes Manager of Franchising Canada for Tim Hortons and Little Caesars; one of Canada's leading experts in Franchising; board member of CFLC (Canadian Forces Liaison Council) and advocate for women in Franchising and business was raised and resides in St. Catharines.
John Crossingham, Juno Award-winning drummer for Broken Social Scene, is a native of St. Catharines and continues to spend a significant amount of the time in the city when not touring with the band.
Two members of the band Our Lady Peace - Raine Maida, lead singer, and Duncan Coutts, bass guitarist - both studied at Ridley College. Duncan was born and raised in St. Catharines and his family still lives there.
Walter Ostanek, Grammy Award-winning musician and Canada's Polka King, is a St. Catharines resident. His store, Walter Ostanek's Music Centre, was located on Geneva Street in the city's downtown area. It opened in the late 1960s and closed on May 31, 2013.
Ronn Metcalfe, club owner of the Castle, hosted many great bands of the mid 60's, Ronn was known as the 'king' of The Castle, Leader of "The Ronn Metcalfe Orchestra" which had moderate success and a single called "Twistin' at the Woodchopper's Ball". It charted in both the States and Canada. It was the first all Canadian song to top international charts.
Tim Hicks, country music singer-songwriter born and raised in St. Catharines
Laura de Turczynowicz, née Laura Christine Blackwell, (1878-1953), opera singer born and raised in St. Catharines
Stan Mikita, member of the Hockey Hall of Fame, Hart Trophy (MVP) winner, Art Ross Trophy winner, captain of the Chicago Black Hawks, and member of Team Canada
Karla Homolka, female serial rapist and serial killer who lived in St. Catharines committed her crimes along with husband Paul Bernardo. Their first murder victim was Tammy Homolka (died in 1990) who was the younger sister of Karla. Their second murder victim was Leslie Mahaffy (died in 1991) and third and final murder victim was Kristen French (died in 1992). The crimes committed by Homolka and Bernardo received a lot of media coverage in Canada and foreign media such as the United States throughout the 1990s.