We don't have a biography for Martin Grey yet. Hang in there, or go ahead and contribute one.
Appearances
General Hospital
Guest cast, played by Michael E. Knight
- Episode 2019-09-30: Ep. #14397 (Sep 30, 2019)
- Episode 2019-10-09: Ep. #14404 (Oct 9, 2019)
- Episode 2019-10-16: Ep. #14409 (Oct 16, 2019)
- Episode 2019-10-22: Ep. #14413 (Oct 22, 2019)
- Episode 2019-10-23: Ep. #14414 (Oct 23, 2019)
- Episode 2019-10-24: Ep. #14415 (Oct 24, 2019)
- Episode 2019-10-25: Ep. #14416 (Oct 25, 2019)
- Episode 2019-10-28: Ep. #14417 (Oct 28, 2019)
- Episode 2019-11-07: Ep. #14425 (Nov 7, 2019)
- Episode 2019-11-26: Ep. #14436 (Nov 26, 2019)
- Episode 2019-11-27: Ep. #14437 (Nov 27, 2019)
- Episode 2019-12-05: Ep. #14442 (Dec 5, 2019)
- Episode 2019-12-11: Ep. #14446 (Dec 11, 2019)
- Episode 2019-12-20: Ep. #14452 (Dec 20, 2019)
- Episode 2020-01-02: Ep. #14457 (Jan 2, 2020)
- Episode 2020-01-03: Ep. #14458 (Jan 3, 2020)
- Episode 2020-01-06: Ep. #14459 (Jan 6, 2020)
- Episode 2020-01-09: Ep. #14462 (Jan 9, 2020)
- Episode 2020-01-16: Ep. #14467 (Jan 16, 2020)
- Episode 2020-01-29: Ep. #14470 (Jan 29, 2020)
- Episode 2020-02-05: Ep. #14475 (Feb 5, 2020)
- Episode 2020-02-07: Ep. #14477 (Feb 7, 2020)
- Episode 2020-02-12: Ep. #14480 (Feb 12, 2020)
- Episode 2020-05-05: Ep. #14531 (May 5, 2020)
- Episode 2020-05-12: Ep. #14534 (May 12, 2020)
- Episode 2020-05-14: Ep. #14536 (May 14, 2020)
- Episode 2020-05-18: Ep. #14537 (May 18, 2020)
- Episode 2020-05-19: Ep. #14538 (May 19, 2020)
- Episode 2020-05-20: Ep. #14539 (May 20, 2020)
- Episode 2020-05-21: Ep. #14540 (May 21, 2020)
- Episode 2020-08-03: Ep. #14541 (Aug 3, 2020)
- Episode 2020-08-04: Ep. #14542 (Aug 4, 2020)
- Episode 2020-08-11: Ep. #14547 (Aug 11, 2020)
- Episode 2020-08-20: Ep. #14554 (Aug 20, 2020)
- Episode 2020-09-09: Ep. #14567 (Sep 9, 2020)
- Episode 2020-09-24: Ep. #14577 (Sep 24, 2020)
- Episode 2020-09-28: Ep. #14579 (Sep 28, 2020)
- Episode 2020-10-13: Ep. #14587 (Oct 13, 2020)
- Episode 2020-11-09: Ep. #14606 (Nov 9, 2020)
- Episode 2020-11-16: Ep. #14611 (Nov 16, 2020)
- Episode 2020-12-01: Ep. #14620 (Dec 1, 2020)
- Episode 2020-12-02: Ep. #14621 (Dec 2, 2020)
- Episode 2020-12-03: Ep. #14622 (Dec 3, 2020)
- Episode 2020-12-08: Ep. #14625 (Dec 8, 2020)
- Episode 2020-12-09: Ep. #14626 (Dec 9, 2020)
- Episode 2020-12-15: Ep. #14630 (Dec 15, 2020)
- Episode 2020-12-17: Ep. #14632 (Dec 17, 2020)
- Episode 2020-12-18: Ep. #14633 (Dec 18, 2020)
- Episode 2020-12-21: Ep. #14634 (Dec 21, 2020)
- Episode 2020-12-23: Ep. #14636 (Dec 23, 2020)
- Episode 2021-01-04: Ep. #14640 (Jan 4, 2021)
- Episode 2021-01-05: Ep. #14641 (Jan 5, 2021)
- Episode 2021-01-07: Ep. #14642 (Jan 7, 2021)
- Episode 2021-01-19: Ep. #14649 (Jan 19, 2021)
- Episode 2021-01-25: Ep. #14652 (Jan 25, 2021)
- Episode 2021-02-02: Ep. #14658 (Feb 2, 2021)
- Episode 2021-02-03: Ep. #14659 (Feb 3, 2021)
- Episode 2021-02-05: Ep. #14661 (Feb 5, 2021)
- Episode 2021-02-18: Ep. #14666 (Feb 18, 2021)
- Episode 2021-02-25: Ep. #14671 (Feb 25, 2021)
- Episode 2021-03-23: Ep. #14689 (Mar 23, 2021)
- Episode 2021-03-26: Ep. #14691 (Mar 26, 2021)
- Episode 2021-03-29: Ep. #14692 (Mar 29, 2021)
- Episode 2021-04-05: Ep. #14697 (Apr 5, 2021)
- Episode 2021-04-09: Ep. #14701 (Apr 9, 2021)
- Episode 2021-04-16: Ep. #14706 (Apr 16, 2021)
- Episode 2021-04-20: Ep. #14707 (Apr 20, 2021)
- Episode 2021-04-23: Ep. #14710 (Apr 23, 2021)
- Episode 2021-05-03: Ep. #14716 (May 3, 2021)
- Episode 2021-06-10: Ep. #14743 (Jun 10, 2021)
- Episode 2021-07-08: Ep. #14762 (Jul 8, 2021)
- Episode 2021-07-09: Ep. #14763 (Jul 9, 2021)
- Episode 2021-08-20: Ep. #14793 (Aug 20, 2021)
- Episode 2021-08-23: Ep. #14794 (Aug 23, 2021)
- Episode 2021-12-06: Ep. #14865 (Dec 6, 2021)
- Episode 2021-12-08: Ep. #14867 (Dec 8, 2021)
- Episode 2021-12-09: Ep. #14868 (Dec 9, 2021)
- Episode 2021-12-21: Ep. #14876 (Dec 21, 2021)
- Episode 2021-12-23: Ep. #14878 (Dec 23, 2021)
- Episode 2021-12-27: Ep. #14879 (Dec 27, 2021)
- Episode 2021-12-30: Ep. #14882 (Dec 30, 2021)
- Episode 2022-01-05: Ep. #14885 (Jan 5, 2022)
- Episode 2022-01-12: Ep. #14890 (Jan 12, 2022)
- Episode 2022-01-14: Ep. #14892 (Jan 14, 2022)
- Episode 2022-01-20: Ep. #14896 (Jan 20, 2022)
- Episode 2022-01-26: Ep. #14900 (Jan 26, 2022)
- Episode 2022-01-27: Ep. #14901 (Jan 27, 2022)
- Episode 2022-01-28: Ep. #14902 (Jan 28, 2022)
- Episode 2022-05-03: Ep. #14968 (May 3, 2022)
- Episode 2022-05-11: Ep. #14974 (May 11, 2022)
- Episode 2022-05-13: Ep. #14976 (May 13, 2022)
- Episode 2022-06-13: Ep. #14995 (Jun 13, 2022)
- Episode 2022-06-20: Ep. #14999 (Jun 20, 2022)
- Episode 2022-06-24: Ep. #15001 (Jun 24, 2022)
- Episode 2022-08-03: Ep. #15025 (Aug 3, 2022)
- Episode 2022-08-05: Ep. #15027 (Aug 5, 2022)
- Episode 2022-08-10: Ep. #15030 (Aug 10, 2022)
- Episode 2022-08-11: Ep. #15031 (Aug 11, 2022)
- Episode 2022-10-14: Ep. #15074 (Oct 14, 2022)
- Episode 2022-10-20: Ep. #15078 (Oct 20, 2022)
- Episode 2022-10-21: Ep. #15079 (Oct 21, 2022)
- Episode 2022-10-24: Ep. #15080 (Oct 24, 2022)
- Episode 2022-10-31: Ep. #15085 (Oct 31, 2022)
- Episode 2022-11-23: Ep. #15102 (Nov 23, 2022)
- Episode 2022-12-08: Ep. #15111 (Dec 8, 2022)
- Episode 2022-12-28: Ep. #15125 (Dec 28, 2022)
- Episode 2023-01-05: Ep. #15130 (Jan 5, 2023)
- Episode 2023-01-09: Ep. #15132 (Jan 9, 2023)
- Episode 2023-01-17: Ep. #15138 (Jan 17, 2023)
- Episode 2023-01-25: Ep. #15144 (Jan 25, 2023)
- Episode 2023-01-27: Ep. #15146 (Jan 27, 2023)
- Episode 2023-05-01: Ep. #15211 (May 1, 2023)
- Episode 2023-05-30: Ep. #15231 (May 30, 2023)
- Episode 2023-06-07: Ep. #15237 (Jun 7, 2023)
- Episode 2023-06-23: Ep. #15247 (Jun 23, 2023)
- Episode 2023-06-27: Ep. #15249 (Jun 27, 2023)
- Episode 2023-06-28: Ep. #15250 (Jun 28, 2023)
- Episode 2023-07-05: Ep. #15254 (Jul 5, 2023)
- Episode 2023-07-06: Ep. #15255 (Jul 6, 2023)
- Episode 2023-07-12: Ep. #15259 (Jul 12, 2023)
- Episode 2023-07-31: Ep. #15272 (Jul 31, 2023)
- Episode 2023-08-02: Ep. #15274 (Aug 2, 2023)
- Episode 2023-08-08: Ep. #15278 (Aug 8, 2023)
- Episode 2023-08-18: Ep. #15286 (Aug 18, 2023)
- Episode 2023-08-22: Ep. #15287 (Aug 22, 2023)
- Episode 2023-08-28: Ep. #15292 (Aug 28, 2023)
- Episode 2023-08-31: Ep. #15295 (Aug 31, 2023)
- Episode 2023-09-15: Ep. #15305 (Sep 15, 2023)
- Episode 2023-09-18: Ep. #15306 (Sep 18, 2023)
- Episode 2023-10-02: Ep. #15316 (Oct 2, 2023)
- Episode 2023-10-16: Ep. #15323 (Oct 16, 2023)
- Episode 2023-10-24: Ep. #15329 (Oct 24, 2023)
- Episode 2023-10-25: Ep. #15330 (Oct 25, 2023)
- Episode 2023-10-30: Ep. #15333 (Oct 30, 2023)
- Episode 2023-11-13: Ep. #15343 (Nov 13, 2023)
- Episode 2023-11-22: Ep. #15350 (Nov 22, 2023)
- Episode 2023-11-29: Ep. #15354 (Nov 29, 2023)
- Episode 2023-12-06: Ep. #15359 (Dec 6, 2023)
- Episode 2023-12-15: Ep. #15366 (Dec 15, 2023)
- Episode 2023-12-19: Ep. #15368 (Dec 19, 2023)
- Episode 2024-01-03: Ep. #15377 (Jan 3, 2024)
- Episode 2024-01-08: Ep. #15380 (Jan 8, 2024)
- Episode 2024-01-15: Ep. #15385 (Jan 15, 2024)
- Episode 2024-01-22: Ep. #15390 (Jan 22, 2024)
- Episode 2024-01-23: Ep. #15391 (Jan 23, 2024)
- Episode 2024-01-25: Ep. #15393 (Jan 25, 2024)
- Episode 2024-01-26: Ep. #15394 (Jan 26, 2024)
- Episode 2024-01-29: Ep. #15395 (Jan 29, 2024)
- Episode 2024-01-30: Ep. #15396 (Jan 30, 2024)
- Episode 2024-02-05: Ep. #15400 (Feb 5, 2024)
- Episode 2024-02-06: Ep. #15401 (Feb 6, 2024)
- Episode 2024-02-08: Ep. #15403 (Feb 8, 2024)
- Episode 2024-02-12: Ep. #15405 (Feb 12, 2024)