Possible Clues:

• 'The Cosby Show' actor Richmond
• Cole of "Angie Tribeca"
• Cole of 'Angie Tribeca'
• Cole of "black-ish" (anagram of "node")
• Cole of 'Black-ish'
• Comic actor Cole of 'Angie Tribeca' and 'black-ish'
• Len who wrote 'The IPCRESS File'