Si Crowell
Paperboy in "Our Town" by Thorton Wilder
Si (pronounced SEE) means "yes" in Spanish.
Cyril Tanner
character in Cassandra Clare's "The Infernal Devices"
Cyril Keith
twin brother of Don, brother of Mildred Keith in "A Life of Faith" book series
Cyril Proudbottom
Mr. Toad's Lancashire horse in "The Adventures of Ichabod and Mr. Toad"
"Cyrano de Bergerac
" semi,biographical play written in 1897 by Edmond Rostand