<Li> Credited only in the episodes he / she appears . </Li> <Li> Portrayed by Jane Levy in season 1 and Emma Greenwell in seasons 2 through 6 . </Li> <Table> <Tr> <Th> Actor </Th> <Th> Character </Th> <Th_colspan="8"> Seasons </Th> </Tr> <Tr> <Th> </Th> <Th> </Th> <Th> </Th> <Th> </Th> <Th> 5 </Th> <Th> 6 </Th> <Th> 7 </Th> <Th> 8 </Th> </Tr> <Tr> <Td> Christian Isaiah </Td> <Td> Liam Gallagher </Td> <Td_colspan="8"> Recurring </Td> </Tr> <Tr> <Td> Michael Patrick McGill </Td> <Td> Tommy </Td> <Td_colspan="8"> Recurring </Td> </Tr> <Tr> <Td> Tyler Jacob Moore </Td> <Td> Tony Markovich </Td> <Td> Recurring </Td> <Td_colspan="3"> Guest </Td> <Td_colspan="1"> </Td> <Td_colspan="1"> Guest </Td> <Td_colspan="2"> </Td> </Tr> <Tr> <Td> Pej Vahdat </Td> <Td> Kash </Td> <Td> Recurring </Td> <Td> Guest </Td> <Td_colspan="6"> </Td> </Tr> <Tr> <Td> Marguerite Moreau </Td> <Td> Linda </Td> <Td> Recurring </Td> <Td> Guest </Td> <Td_colspan="6"> </Td> </Tr> <Tr> <Td> Joel Murray </Td> <Td> Eddie Jackson </Td> <Td_colspan="1"> Recurring </Td> <Td_colspan="7"> </Td> </Tr> <Tr> <Td> Kerry O'Malley </Td> <Td> Kate </Td> <Td> Guest </Td> <Td_colspan="3"> Recurring </Td> <Td_colspan="4"> </Td> </Tr> <Tr> <Td> Madison Davenport </Td> <Td> Ethel </Td> <Td> Guest </Td> <Td> Recurring </Td> <Td_colspan="6"> </Td> </Tr> <Tr> <Td> Amy Smart </Td> <Td> Jasmine Hollander </Td> <Td> Guest </Td> <Td> Recurring </Td> <Td_colspan="6"> </Td> </Tr> <Tr> <Td> Jim Hoffmaster </Td> <Td> Kermit </Td> <Td_colspan="4"> Guest </Td> <Td_colspan="4"> Recurring </Td> </Tr> <Tr> <Td> Stephanie Fantauzzi </Td> <Td> Estefânia </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> Recurring </Td> <Td_colspan="5"> </Td> </Tr> <Tr> <Td> Harry Hamlin </Td> <Td> Lloyd Lishman </Td> <Td_colspan="1"> </Td> <Td> Guest </Td> <Td> Recurring </Td> <Td> Guest </Td> <Td_colspan="4"> </Td> </Tr> <Tr> <Td> Danika Yarosh </Td> <Td> Holly Herkimer </Td> <Td_colspan="1"> </Td> <Td> Guest </Td> <Td> </Td> <Td_colspan="2"> Recurring </Td> <Td_colspan="3"> </Td> </Tr> <Tr> <Td> Maile Flanagan </Td> <Td> Connie </Td> <Td_colspan="2"> </Td> <Td> Recurring </Td> <Td> Guest </Td> <Td_colspan="4"> </Td> </Tr> <Tr> <Td> Bernardo de Paula </Td> <Td> Beto </Td> <Td_colspan="2"> </Td> <Td> Recurring </Td> <Td_colspan="5"> </Td> </Tr> <Tr> <Td> Sheldon Bailey </Td> <Td> Kenyatta </Td> <Td_colspan="2"> </Td> <Td> Guest </Td> <Td> Recurring </Td> <Td> Guest </Td> <Td_colspan="3"> </Td> </Tr> <Tr> <Td> Kellen Michael </Td> <Td> Chuckie </Td> <Td_colspan="3"> </Td> <Td_colspan="3"> Recurring </Td> <Td_colspan="2"> </Td> </Tr> <Tr> <Td> Nichole Bloom </Td> <Td> Amanda </Td> <Td_colspan="3"> </Td> <Td_colspan="2"> Recurring </Td> <Td> Guest </Td> <Td_colspan="2"> </Td> </Tr> <Tr> <Td> Teresa Ornelas </Td> <Td> Ellie </Td> <Td_colspan="3"> </Td> <Td> Recurring </Td> <Td> Guest </Td> <Td> </Td> <Td> Guest </Td> <Td> </Td> </Tr> <Tr> <Td> James Allen McCune </Td> <Td> Matty Baker </Td> <Td_colspan="3"> </Td> <Td_colspan="1"> Recurring </Td> <Td> Guest </Td> <Td_colspan="3"> </Td> </Tr> <Tr> <Td> Adam Cagley </Td> <Td> Ron Kuzner </Td> <Td_colspan="3"> </Td> <Td> Recurring </Td> <Td> Guest </Td> <Td_colspan="3"> </Td> </Tr> <Tr> <Td> Nick Gehlfuss </Td> <Td> Robbie Pratt </Td> <Td_colspan="3"> </Td> <Td_colspan="1"> Recurring </Td> <Td_colspan="4"> </Td> </Tr> <Tr> <Td> Various babies and children </Td> <Td> Amy Ball </Td> <Td_colspan="3"> </Td> <Td> Guest </Td> <Td> Recurring </Td> <Td> Guest </Td> <Td_colspan="2"> Recurring </Td> </Tr> <Tr> <Td> Various babies and children </Td> <Td> Gemma Ball </Td> <Td_colspan="3"> </Td> <Td> Guest </Td> <Td> Recurring </Td> <Td> Guest </Td> <Td_colspan="2"> Recurring </Td> </Tr> <Tr> <Td> Various babies and children </Td> <Td> Yevgeny Milkovich </Td> <Td_colspan="3"> </Td> <Td> Guest </Td> <Td> Recurring </Td> <Td> Guest </Td> <Td_colspan="2"> Recurring </Td> </Tr> <Tr> <Td> Alessandra Balazs </Td> <Td> Jackie Scabello </Td> <Td_colspan="3"> </Td> <Td> Guest </Td> <Td> Recurring </Td> <Td_colspan="3"> </Td> </Tr> <Tr> <Td> Dichen Lachman </Td> <Td> Angela </Td> <Td_colspan="3"> </Td> <Td> Guest </Td> <Td> Recurring </Td> <Td_colspan="3"> </Td> </Tr> <Tr> <Td> Rebecca Metz </Td> <Td> Melinda </Td> <Td_colspan="4"> </Td> <Td_colspan="3"> Recurring </Td> <Td> </Td> </Tr> <Tr> <Td> Luca Oriel </Td> <Td> Derek Delgado </Td> <Td_colspan="4"> </Td> <Td> Recurring </Td> <Td> Guest </Td> <Td> </Td> <Td> Guest </Td> </Tr> <Tr> <Td> Christopher Stills </Td> <Td> Chris </Td> <Td_colspan="4"> </Td> <Td> Recurring </Td> <Td> Guest </Td> <Td_colspan="2"> </Td> </Tr> <Tr> <Td> Michael Reilly Burke </Td> <Td> Theo Wallace </Td> <Td_colspan="4"> </Td> <Td> Recurring </Td> <Td> Guest </Td> <Td_colspan="2"> </Td> </Tr> <Tr> <Td> Bojana Novakovic </Td> <Td> Bianca Samson </Td> <Td_colspan="4"> </Td> <Td_colspan="1"> Recurring </Td> <Td_colspan="3"> </Td> </Tr> <Tr> <Td> José Julián </Td> <Td> Joaquin </Td> <Td_colspan="4"> </Td> <Td_colspan="3"> Guest </Td> <Td> </Td> </Tr> <Tr> <Td> Alan Rosenberg </Td> <Td> Professor Youens </Td> <Td_colspan="5"> </Td> <Td_colspan="3"> Recurring </Td> </Tr> <Tr> <Td> Jaylen Barron </Td> <Td> Dominique Winslow </Td> <Td_colspan="5"> </Td> <Td_colspan="2"> Recurring </Td> <Td> </Td> </Tr> <Tr> <Td> Peter Macon </Td> <Td> Luther Winslow </Td> <Td_colspan="5"> </Td> <Td_colspan="2"> Recurring </Td> <Td> </Td> </Tr> <Tr> <Td> Jeff Pierre </Td> <Td> Caleb </Td> <Td_colspan="5"> </Td> <Td_colspan="1"> Recurring </Td> <Td_colspan="1"> Guest </Td> <Td> </Td> </Tr> <Tr> <Td> Victor Onuigbo </Td> <Td> Nick </Td> <Td_colspan="5"> </Td> <Td_colspan="1"> Recurring </Td> <Td_colspan="2"> </Td> </Tr> <Tr> <Td> Various babies and children </Td> <Td> Frances Gallagher </Td> <Td_colspan="5"> </Td> <Td> Guest </Td> <Td_colspan="2"> Recurring </Td> </Tr> <Tr> <Td> Ruby Modine </Td> <Td> Sierra Morton </Td> <Td_colspan="6"> </Td> <Td_colspan="2"> Recurring </Td> </Tr> <Tr> <Td> Alicia Coppola </Td> <Td> Sue </Td> <Td_colspan="6"> </Td> <Td_colspan="2"> Recurring </Td> </Tr> <Tr> <Td> Elliot Fletcher </Td> <Td> Trevor </Td> <Td_colspan="6"> </Td> <Td_colspan="2"> Recurring </Td> </Tr> <Tr> <Td> Zack Pearlman </Td> <Td> Neil Morton </Td> <Td_colspan="6"> </Td> <Td_colspan="2"> Recurring </Td> </Tr> <Tr> <Td> Cooper J. Friedman </Td> <Td> Lucas Morton </Td> <Td_colspan="6"> </Td> <Td_colspan="2"> Recurring </Td> </Tr> <Tr> <Td> Tate Ellington </Td> <Td> Chad </Td> <Td_colspan="6"> </Td> <Td> Recurring </Td> <Td> </Td> </Tr> <Tr> <Td> Scott Michael Campbell </Td> <Td> Brad </Td> <Td_colspan="6"> </Td> <Td> Guest </Td> <Td> Recurring </Td> </Tr> <Tr> <Td> Chet Hanks </Td> <Td> Charlie </Td> <Td_colspan="6"> </Td> <Td_colspan="2"> Guest </Td> </Tr> <Tr> <Td> Jessica Szohr </Td> <Td> Nessa Chabon </Td> <Td_colspan="7"> </Td> <Td> Recurring </Td> </Tr> </Table> <Tr> <Th> Actor </Th> <Th> Character </Th> <Th_colspan="8"> Seasons </Th> </Tr>

Who plays liam on season 8 of shameless