We don't have a biography for Dr. Hiram Baker yet. Hang in there, or go ahead and contribute one.
Appearances
Little House on the Prairie
Main cast, played by Kevin Hagen
- Episode 1x01: A Harvest of Friends (Sep 11, 1974)
- Episode 1x04: Mr. Edwards' Homecoming (Oct 2, 1974)
- Episode 1x06: If I Should Wake Before I Die (Oct 23, 1974)
- Episode 1x09: School Mom (Nov 13, 1974)
- Episode 1x10: The Raccoon (Nov 20, 1974)
- Episode 1x13: The Lord Is My Shepherd (Dec 18, 1974)
- Episode 1x15: Family Quarrel (Jan 15, 1975)
- Episode 1x17: Plague (Feb 5, 1975)
- Episode 1x18: Circus Man (Jan 29, 1975)
- Episode 1x19: Child of Pain (Feb 12, 1975)
- Episode 1x20: Money Crop (Feb 19, 1975)
- Episode 1x23: Founder's Day (May 7, 1975)
- Episode 2x04: In the Big Inning (Oct 1, 1975)
- Episode 2x06: The Spring Dance (Oct 29, 1975)
- Episode 2x07: Remember Me (1) (Nov 5, 1975)
- Episode 2x08: Remember Me (2) (Nov 12, 1975)
- Episode 2x11: The Gift (Dec 17, 1975)
- Episode 2x12: His Father's Son (Jan 7, 1976)
- Episode 2x15: A Matter of Faith (Feb 4, 1976)
- Episode 2x21: Soldier's Return (Mar 24, 1976)
- Episode 3x01: The Collection (Sep 27, 1976)
- Episode 3x02: Bunny (Oct 4, 1976)
- Episode 3x03: The Race (Oct 11, 1976)
- Episode 3x04: Little Girl Lost (Oct 18, 1976)
- Episode 3x08: Fred (Nov 29, 1976)
- Episode 3x09: The Bully Boys (Dec 6, 1976)
- Episode 3x11: Blizzard (Dec 27, 1976)
- Episode 3x13: Quarantine (Jan 17, 1977)
- Episode 3x16: To Live with Fear (1) (Feb 14, 1977)
- Episode 3x18: The Wisdom of Solomon (Mar 7, 1977)
- Episode 4x01: Castoffs (Sep 12, 1977)
- Episode 4x03: My Ellen (Sep 26, 1977)
- Episode 4x04: The Handyman (Oct 3, 1977)
- Episode 4x05: The Wolves (Oct 17, 1977)
- Episode 4x06: The Creeper of Walnut Grove (Oct 24, 1977)
- Episode 4x08: The Aftermath (Nov 7, 1977)
- Episode 4x10: The Fighter (Nov 21, 1977)
- Episode 4x13: Freedom Flight (Dec 12, 1977)
- Episode 4x17: Be My Friend (Jan 30, 1978)
- Episode 4x18: The Inheritance (Feb 6, 1978)
- Episode 4x20: A Most Precious Gift (Feb 27, 1978)
- Episode 4x21: I'll Be Waving as You Drive Away (1) (Mar 6, 1978)
- Episode 4x22: I'll Be Waving as You Drive Away (2) (Mar 13, 1978)
- Episode 5x06: There's No Place Like Home (2) (Oct 16, 1978)
- Episode 5x07: Fagin (Oct 23, 1978)
- Episode 5x08: Harriet's Happenings (Oct 30, 1978)
- Episode 5x12: Blind Journey (1) (Nov 27, 1978)
- Episode 5x13: Blind Journey (2) (Dec 4, 1978)
- Episode 5x15: The Craftsman (Jan 8, 1979)
- Episode 5x16: Blind Man's Bluff (Jan 15, 1979)
- Episode 5x18: The Sound of Children (Feb 5, 1979)
- Episode 5x20: Barn Burner (Feb 19, 1979)
- Episode 5x21: Enchanted Cottage (Feb 26, 1979)
- Episode 5x23: Mortal Mission (Mar 12, 1979)
- Episode 5x24: The Odyssey (Mar 19, 1979)
- Episode 6x01: Back to School (1) (Sep 17, 1979)
- Episode 6x04: The Third Miracle (Oct 8, 1979)
- Episode 6x10: The Faith Healer (Nov 19, 1979)
- Episode 6x11: Author! Author! (Nov 26, 1979)
- Episode 6x12: Crossed Connections (Dec 10, 1979)
- Episode 6x14: The Werewolf of Walnut Grove (Jan 7, 1980)
- Episode 6x16: Darkness is My Friend (Jan 21, 1980)
- Episode 6x17: Silent Promises (Jan 28, 1980)
- Episode 6x19: Wilder and Wilder (Feb 11, 1980)
- Episode 6x22: He Loves Me, He Loves Me Not (1) (May 5, 1980)
- Episode 6x23: He Loves Me, He Loves Me Not (2) (May 12, 1980)
- Episode 7x01: Laura Ingalls Wilder (1) (Sep 22, 1980)
- Episode 7x04: Fight Team Fight! (Oct 13, 1980)
- Episode 7x13: Come, Let Us Reason Together (Jan 12, 1981)
- Episode 7x16: Goodbye, Mrs. Wilder (Feb 2, 1981)
- Episode 7x17: Sylvia (1) (Feb 9, 1981)
- Episode 7x18: Sylvia (2) (Feb 16, 1981)
- Episode 7x19: Blind Justice (Feb 23, 1981)
- Episode 7x20: I Do, Again (Mar 2, 1981)
- Episode 7x22: The Lost Ones (2) (May 11, 1981)
- Episode 8x01: The Reincarnation of Nellie (1) (Oct 5, 1981)
- Episode 8x02: The Reincarnation of Nellie (2) (Oct 12, 1981)
- Episode 8x07: The Legend of Black Jake (Nov 16, 1981)
- Episode 8x09: For the Love of Nancy (Nov 30, 1981)
- Episode 8x13: Stone Soup (Jan 18, 1982)
- Episode 8x14: The Legacy (Jan 25, 1982)
- Episode 8x15: Uncle Jed (Feb 1, 1982)
- Episode 8x16: Second Chance (Feb 8, 1982)
- Episode 8x17: Days of Sunshine, Days of Shadow (1) (Feb 15, 1982)
- Episode 8x18: Days of Sunshine, Days of Shadow (2) (Feb 22, 1982)
- Episode 8x19: A Promise to Keep (Mar 1, 1982)
- Episode 8x20: A Faraway Cry (Mar 8, 1982)
- Episode 8x22: He Was Only Twelve (2) (May 10, 1982)
- Episode 9x01: Times Are Changing (1) (Sep 27, 1982)
- Episode 9x02: Times Are Changing (2) (Oct 4, 1982)
- Episode 9x03: Welcome to Olesonville (Oct 11, 1982)
- Episode 9x04: Rage (Oct 18, 1982)
- Episode 9x05: Little Lou (Oct 25, 1982)
- Episode 9x06: The Wild Boy (1) (Nov 1, 1982)
- Episode 9x07: The Wild Boy (2) (Nov 8, 1982)
- Episode 9x08: The Return of Nellie (Nov 15, 1982)
- Episode 9x09: The Empire Builders (Nov 22, 1982)
- Episode 9x10: Love (Nov 29, 1982)
- Episode 9x11: Alden's Dilemma (Dec 6, 1982)
- Episode 9x12: Marvin's Garden (Jan 3, 1983)
- Episode 9x16: Home Again (Feb 7, 1983)
- Episode 9x17: A Child with No Name (Feb 14, 1983)
- Episode 9x18: The Last Summer (Feb 21, 1983)
- Episode 9x20: May I Have This Dance? (Mar 14, 1983)
- Episode 9x21: Hello and Goodbye (Mar 21, 1983)
- Episode S09 Special: Look Back to Yesterday (Dec 12, 1983)
- Episode S09 Special: The Last Farewell (Feb 6, 1984)
Guest cast, played by Kevin Hagen
- Episode 1x16: Doctor's Lady (Jan 22, 1975)
- Episode 4x07: To Run and Hide (Oct 31, 1977)
- Episode 6x06: The Preacher Takes a Wife (Oct 22, 1979)
- Episode 6x18: May We Make Them Proud (Feb 4, 1980)
- Episode 8x04: Dark Sage (Oct 26, 1981)