Allison Williams as Charlotte

Logan Browning as Lizzie

Steven Weber as Anton

Alaina Huffman as Paloma

Molly Grace as Young Charlotte

Milah Thompson as Young Lizzie

Eileen Tian as Zhang Li

Mark Kandborg as Theis

Graeme Duffy as Geoffrey

Marie Maskell as Charlotte's Mother

Christina Jastrzembska as Aunt

Glynis Davies as Aunt

Tasmin Carlow-Ujiie as Party Cellist Girl

Jorya Yi as Party Cellist Girl

Winnie Hung as Mingzhu

Benjamin Wong as Party Cellist's Father

Alex Lee as Party Cellist's Mother

Vince Tsang as Man at Party

Sharon Crandall as Man's Wife

Richard Yee as Guest at Party

Grace Wang as Guest at Party

Doralynn Mui as Guest at Party

Sofy Chen as Little Girl on Bus

Johnny Ji as Li Jun

David Soo as Bus Driver

Leanne Wang as Young Lady on Bus

Lillian Lim as Elderly Woman on Bus

Stephen Chang as Older Male Bus Passenger

Larry Zhou as Male Bus Passenger

Lee Chi Kay Ricky as Male Bus Passenger

Evelyn Chew as Mother on Bus