I bolded the names that I took off your list:
Survivor: Gabon: Bob
Survivor: Heroes vs. Villains: Sandra
Survivor: South Pacific: Sophie
Survivor: Fiji: Earl
Survivor: China: Todd
Survivor: Micronesia: Parvati
Survivor: Tocantins: JT
Survivor: Samoa: Natalie
Survivor: Nicaragua: Fabio
Survivor: Redemption Island: Rob