Dalmar joined the cast of Degrassi: The Next Generation as Danny, Liberty's precocious younger brother, during the show's fifth season. His previous television work includes a lead in Wild Card and a number of commercials. Dalmar's other talents and interests include piano, soccer, hockey, snowboarding, ice-skating, swimming, basketball, singing and dancing. In 2007 and 2008, Dalmar traveled with Free The Children, first to Kenya and then to Ecuador. Documentaries of Dalmar and his cast mates' trips were produced by MTV in Canada. In his spare time Dalmar performs alongside Jamie Johnston, Scott Paterson, Raymond Ablack and Shane Kippel in their band SoundSpeed.

Sarah rejoins Degrassi: The Next Generation for a ninth season. Sarah began her acting career at the age of 11 as Young Nala in the opening cast of Disney's The Lion King in Toronto. She made her television debut shortly after in the Gregory Hines feature, The Red Sneakers. Sarah has been dedicated to social activism from an early age, pioneering projects to help disadvantaged youth and create awareness about poverty and social issues. She was awarded the Millennium Excellence Award in 2009 for distinction in leadership, community service and youth empowerment. Last year, Sarah was honoured to be an award presenter during the filming of David Susuki's documentary, The New Centurions, at the Canadian Consul General Residence in Los Angeles. She is currently studying Communications and Digital Production in Montreal. Sarah traveled to Ecuador as a Youth Ambassador for Free The Children in 2008 and will lead a trip to India this summer.